172383120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 320

約数和(自身を含む): 731619840

約数和(自身を除く): 559236720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 877, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1754, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2631, 2730, 2808, 3024, 3120, 3276, 3508, 3510, 3640, 3780, 4095, 4368, 4385, 4680, 4914, 5040, 5262, 5460, 5616, 6139, 6552, 7016, 7020, 7280, 7560, 7893, 8190, 8770, 9360, 9828, 10524, 10920, 11401, 12278, 12285, 13104, 13155, 14032, 14040, 15120, 15786, 16380, 17540, 18417, 19656, 21048, 21840, 22802, 23679, 24556, 24570, 26310, 28080, 30695, 31572, 32760, 34203, 35080, 36834, 39312, 39465, 42096, 45604, 47358, 49112, 49140, 52620, 55251, 57005, 61390, 63144, 65520, 68406, 70160, 73668, 78930, 79807, 91208, 92085, 94716, 98224, 98280, 102609, 105240, 110502, 114010, 118395, 122780, 126288, 136812, 147336, 157860, 159614, 165753, 171015, 182416, 184170, 189432, 196560, 205218, 210480, 221004, 228020, 236790, 239421, 245560, 273624, 276255, 294672, 307827, 315720, 319228, 331506, 342030, 368340, 378864, 399035, 410436, 442008, 456040, 473580, 478842, 491120, 513045, 547248, 552510, 615654, 631440, 638456, 663012, 684060, 718263, 736680, 798070, 820872, 828765, 884016, 912080, 947160, 957684, 1026090, 1105020, 1197105, 1231308, 1276912, 1326024, 1368120, 1436526, 1473360, 1539135, 1596140, 1641744, 1657530, 1894320, 1915368, 2052180, 2154789, 2210040, 2394210, 2462616, 2652048, 2736240, 2873052, 3078270, 3192280, 3315060, 3591315, 3830736, 4104360, 4309578, 4420080, 4788420, 4925232, 5746104, 6156540, 6384560, 6630120, 7182630, 8208720, 8619156, 9576840, 10773945, 11492208, 12313080, 13260240, 14365260, 17238312, 19153680, 21547890, 24626160, 28730520, 34476624, 43095780, 57461040, 86191560, 172383120]

約数ペア:

[(1, 172383120), (2, 86191560), (3, 57461040), (4, 43095780), (5, 34476624), (6, 28730520), (7, 24626160), (8, 21547890), (9, 19153680), (10, 17238312), (12, 14365260), (13, 13260240), (14, 12313080), (15, 11492208), (16, 10773945), (18, 9576840), (20, 8619156), (21, 8208720), (24, 7182630), (26, 6630120), (27, 6384560), (28, 6156540), (30, 5746104), (35, 4925232), (36, 4788420), (39, 4420080), (40, 4309578), (42, 4104360), (45, 3830736), (48, 3591315), (52, 3315060), (54, 3192280), (56, 3078270), (60, 2873052), (63, 2736240), (65, 2652048), (70, 2462616), (72, 2394210), (78, 2210040), (80, 2154789), (84, 2052180), (90, 1915368), (91, 1894320), (104, 1657530), (105, 1641744), (108, 1596140), (112, 1539135), (117, 1473360), (120, 1436526), (126, 1368120), (130, 1326024), (135, 1276912), (140, 1231308), (144, 1197105), (156, 1105020), (168, 1026090), (180, 957684), (182, 947160), (189, 912080), (195, 884016), (208, 828765), (210, 820872), (216, 798070), (234, 736680), (240, 718263), (252, 684060), (260, 663012), (270, 638456), (273, 631440), (280, 615654), (312, 552510), (315, 547248), (336, 513045), (351, 491120), (360, 478842), (364, 473580), (378, 456040), (390, 442008), (420, 410436), (432, 399035), (455, 378864), (468, 368340), (504, 342030), (520, 331506), (540, 319228), (546, 315720), (560, 307827), (585, 294672), (624, 276255), (630, 273624), (702, 245560), (720, 239421), (728, 236790), (756, 228020), (780, 221004), (819, 210480), (840, 205218), (877, 196560), (910, 189432), (936, 184170), (945, 182416), (1008, 171015), (1040, 165753), (1080, 159614), (1092, 157860), (1170, 147336), (1260, 136812), (1365, 126288), (1404, 122780), (1456, 118395), (1512, 114010), (1560, 110502), (1638, 105240), (1680, 102609), (1754, 98280), (1755, 98224), (1820, 94716), (1872, 92085), (1890, 91208), (2160, 79807), (2184, 78930), (2340, 73668), (2457, 70160), (2520, 68406), (2631, 65520), (2730, 63144), (2808, 61390), (3024, 57005), (3120, 55251), (3276, 52620), (3508, 49140), (3510, 49112), (3640, 47358), (3780, 45604), (4095, 42096), (4368, 39465), (4385, 39312), (4680, 36834), (4914, 35080), (5040, 34203), (5262, 32760), (5460, 31572), (5616, 30695), (6139, 28080), (6552, 26310), (7016, 24570), (7020, 24556), (7280, 23679), (7560, 22802), (7893, 21840), (8190, 21048), (8770, 19656), (9360, 18417), (9828, 17540), (10524, 16380), (10920, 15786), (11401, 15120), (12278, 14040), (12285, 14032), (13104, 13155)]