161474040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 512

約数和(自身を含む): 696729600

約数和(自身を除く): 535255560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 53, 54, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 106, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 159, 168, 180, 182, 186, 189, 195, 210, 212, 216, 217, 234, 248, 252, 260, 265, 270, 273, 279, 280, 310, 312, 315, 318, 351, 360, 364, 371, 372, 378, 390, 403, 420, 424, 434, 455, 465, 468, 477, 504, 520, 530, 540, 546, 558, 585, 620, 630, 636, 651, 689, 702, 728, 742, 744, 756, 780, 795, 806, 819, 837, 840, 868, 910, 930, 936, 945, 954, 1060, 1080, 1085, 1092, 1113, 1116, 1170, 1209, 1240, 1260, 1272, 1302, 1365, 1378, 1395, 1404, 1431, 1484, 1512, 1560, 1590, 1612, 1638, 1643, 1674, 1736, 1755, 1820, 1855, 1860, 1890, 1908, 1953, 2015, 2067, 2120, 2170, 2184, 2226, 2232, 2340, 2385, 2418, 2457, 2520, 2604, 2730, 2756, 2790, 2808, 2821, 2862, 2968, 3180, 3224, 3255, 3276, 3286, 3339, 3348, 3445, 3510, 3627, 3640, 3710, 3720, 3780, 3816, 3906, 4030, 4095, 4134, 4185, 4340, 4452, 4680, 4770, 4823, 4836, 4914, 4929, 5208, 5460, 5512, 5565, 5580, 5642, 5724, 5859, 6045, 6201, 6360, 6510, 6552, 6572, 6678, 6696, 6890, 7020, 7155, 7254, 7420, 7560, 7812, 8060, 8190, 8215, 8268, 8370, 8463, 8680, 8904, 9540, 9646, 9672, 9765, 9828, 9858, 10017, 10335, 10881, 10920, 11130, 11160, 11284, 11448, 11501, 11718, 12090, 12285, 12402, 13020, 13144, 13356, 13780, 14040, 14105, 14310, 14469, 14508, 14787, 14840, 15624, 16120, 16380, 16430, 16536, 16695, 16740, 16926, 18135, 18603, 19080, 19292, 19530, 19656, 19716, 20034, 20670, 21359, 21762, 22260, 22568, 23002, 23436, 24115, 24180, 24570, 24645, 24804, 25389, 26040, 26712, 27560, 28210, 28620, 28938, 29016, 29295, 29574, 31005, 32760, 32860, 33390, 33480, 33852, 34503, 36270, 37206, 38584, 39060, 39432, 40068, 41340, 42315, 42718, 43407, 43524, 44361, 44520, 46004, 46872, 48230, 48360, 49140, 49290, 49608, 50085, 50778, 54405, 56420, 57240, 57505, 57876, 58590, 59148, 62010, 64077, 65720, 66780, 67704, 69006, 72345, 72540, 73935, 74412, 76167, 78120, 80136, 82680, 84630, 85436, 86814, 87048, 88722, 92008, 93015, 96460, 98280, 98580, 100170, 101556, 103509, 106795, 108810, 112840, 115010, 115752, 117180, 118296, 124020, 126945, 128154, 130221, 133560, 138012, 144690, 145080, 147870, 148824, 149513, 152334, 169260, 170872, 172515, 173628, 177444, 186030, 192231, 192920, 197160, 200340, 203112, 207018, 213590, 217035, 217620, 221805, 230020, 234360, 248040, 253890, 256308, 260442, 276024, 289380, 295740, 299026, 304668, 310527, 320385, 338520, 345030, 347256, 354888, 372060, 380835, 384462, 400680, 414036, 427180, 434070, 435240, 443610, 448539, 460040, 507780, 512616, 517545, 520884, 576693, 578760, 591480, 598052, 609336, 621054, 640770, 651105, 690060, 744120, 747565, 761670, 768924, 828072, 854360, 868140, 887220, 897078, 961155, 1015560, 1035090, 1041768, 1153386, 1196104, 1242108, 1281540, 1302210, 1345617, 1380120, 1495130, 1523340, 1537848, 1552635, 1736280, 1774440, 1794156, 1922310, 2070180, 2242695, 2306772, 2484216, 2563080, 2604420, 2691234, 2883465, 2990260, 3046680, 3105270, 3588312, 3844620, 4036851, 4140360, 4485390, 4613544, 5208840, 5382468, 5766930, 5980520, 6210540, 6728085, 7689240, 8073702, 8970780, 10764936, 11533860, 12421080, 13456170, 16147404, 17941560, 20184255, 23067720, 26912340, 32294808, 40368510, 53824680, 80737020, 161474040]

約数ペア:

[(1, 161474040), (2, 80737020), (3, 53824680), (4, 40368510), (5, 32294808), (6, 26912340), (7, 23067720), (8, 20184255), (9, 17941560), (10, 16147404), (12, 13456170), (13, 12421080), (14, 11533860), (15, 10764936), (18, 8970780), (20, 8073702), (21, 7689240), (24, 6728085), (26, 6210540), (27, 5980520), (28, 5766930), (30, 5382468), (31, 5208840), (35, 4613544), (36, 4485390), (39, 4140360), (40, 4036851), (42, 3844620), (45, 3588312), (52, 3105270), (53, 3046680), (54, 2990260), (56, 2883465), (60, 2691234), (62, 2604420), (63, 2563080), (65, 2484216), (70, 2306772), (72, 2242695), (78, 2070180), (84, 1922310), (90, 1794156), (91, 1774440), (93, 1736280), (104, 1552635), (105, 1537848), (106, 1523340), (108, 1495130), (117, 1380120), (120, 1345617), (124, 1302210), (126, 1281540), (130, 1242108), (135, 1196104), (140, 1153386), (155, 1041768), (156, 1035090), (159, 1015560), (168, 961155), (180, 897078), (182, 887220), (186, 868140), (189, 854360), (195, 828072), (210, 768924), (212, 761670), (216, 747565), (217, 744120), (234, 690060), (248, 651105), (252, 640770), (260, 621054), (265, 609336), (270, 598052), (273, 591480), (279, 578760), (280, 576693), (310, 520884), (312, 517545), (315, 512616), (318, 507780), (351, 460040), (360, 448539), (364, 443610), (371, 435240), (372, 434070), (378, 427180), (390, 414036), (403, 400680), (420, 384462), (424, 380835), (434, 372060), (455, 354888), (465, 347256), (468, 345030), (477, 338520), (504, 320385), (520, 310527), (530, 304668), (540, 299026), (546, 295740), (558, 289380), (585, 276024), (620, 260442), (630, 256308), (636, 253890), (651, 248040), (689, 234360), (702, 230020), (728, 221805), (742, 217620), (744, 217035), (756, 213590), (780, 207018), (795, 203112), (806, 200340), (819, 197160), (837, 192920), (840, 192231), (868, 186030), (910, 177444), (930, 173628), (936, 172515), (945, 170872), (954, 169260), (1060, 152334), (1080, 149513), (1085, 148824), (1092, 147870), (1113, 145080), (1116, 144690), (1170, 138012), (1209, 133560), (1240, 130221), (1260, 128154), (1272, 126945), (1302, 124020), (1365, 118296), (1378, 117180), (1395, 115752), (1404, 115010), (1431, 112840), (1484, 108810), (1512, 106795), (1560, 103509), (1590, 101556), (1612, 100170), (1638, 98580), (1643, 98280), (1674, 96460), (1736, 93015), (1755, 92008), (1820, 88722), (1855, 87048), (1860, 86814), (1890, 85436), (1908, 84630), (1953, 82680), (2015, 80136), (2067, 78120), (2120, 76167), (2170, 74412), (2184, 73935), (2226, 72540), (2232, 72345), (2340, 69006), (2385, 67704), (2418, 66780), (2457, 65720), (2520, 64077), (2604, 62010), (2730, 59148), (2756, 58590), (2790, 57876), (2808, 57505), (2821, 57240), (2862, 56420), (2968, 54405), (3180, 50778), (3224, 50085), (3255, 49608), (3276, 49290), (3286, 49140), (3339, 48360), (3348, 48230), (3445, 46872), (3510, 46004), (3627, 44520), (3640, 44361), (3710, 43524), (3720, 43407), (3780, 42718), (3816, 42315), (3906, 41340), (4030, 40068), (4095, 39432), (4134, 39060), (4185, 38584), (4340, 37206), (4452, 36270), (4680, 34503), (4770, 33852), (4823, 33480), (4836, 33390), (4914, 32860), (4929, 32760), (5208, 31005), (5460, 29574), (5512, 29295), (5565, 29016), (5580, 28938), (5642, 28620), (5724, 28210), (5859, 27560), (6045, 26712), (6201, 26040), (6360, 25389), (6510, 24804), (6552, 24645), (6572, 24570), (6678, 24180), (6696, 24115), (6890, 23436), (7020, 23002), (7155, 22568), (7254, 22260), (7420, 21762), (7560, 21359), (7812, 20670), (8060, 20034), (8190, 19716), (8215, 19656), (8268, 19530), (8370, 19292), (8463, 19080), (8680, 18603), (8904, 18135), (9540, 16926), (9646, 16740), (9672, 16695), (9765, 16536), (9828, 16430), (9858, 16380), (10017, 16120), (10335, 15624), (10881, 14840), (10920, 14787), (11130, 14508), (11160, 14469), (11284, 14310), (11448, 14105), (11501, 14040), (11718, 13780), (12090, 13356), (12285, 13144), (12402, 13020)]