85240080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 323788800

約数和(自身を除く): 238548720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 67, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 134, 135, 144, 152, 155, 171, 180, 186, 190, 201, 216, 228, 240, 248, 268, 270, 279, 285, 304, 310, 335, 342, 360, 372, 380, 402, 432, 456, 465, 496, 513, 536, 540, 558, 570, 589, 603, 620, 670, 684, 720, 744, 760, 804, 837, 855, 912, 930, 1005, 1026, 1072, 1080, 1116, 1140, 1178, 1206, 1240, 1273, 1340, 1368, 1395, 1488, 1520, 1608, 1674, 1710, 1767, 1809, 1860, 2010, 2052, 2077, 2160, 2232, 2280, 2356, 2412, 2480, 2546, 2565, 2680, 2736, 2790, 2945, 3015, 3216, 3348, 3420, 3534, 3618, 3720, 3819, 4020, 4104, 4154, 4185, 4464, 4560, 4712, 4824, 5092, 5130, 5301, 5360, 5580, 5890, 6030, 6231, 6365, 6696, 6840, 7068, 7236, 7440, 7638, 8040, 8208, 8308, 8370, 8835, 9045, 9424, 9648, 10184, 10260, 10385, 10602, 11160, 11457, 11780, 12060, 12462, 12730, 13392, 13680, 14136, 14472, 15276, 15903, 16080, 16616, 16740, 17670, 18090, 18693, 19095, 20368, 20520, 20770, 21204, 22320, 22914, 23560, 24120, 24924, 25460, 26505, 28272, 28944, 30552, 31155, 31806, 33232, 33480, 34371, 35340, 36180, 37386, 38190, 39463, 41040, 41540, 42408, 45828, 47120, 48240, 49848, 50920, 53010, 56079, 57285, 61104, 62310, 63612, 66960, 68742, 70680, 72360, 74772, 76380, 78926, 79515, 83080, 84816, 91656, 93465, 99696, 101840, 106020, 112158, 114570, 118389, 124620, 127224, 137484, 141360, 144720, 149544, 152760, 157852, 159030, 166160, 171855, 183312, 186930, 197315, 212040, 224316, 229140, 236778, 249240, 254448, 274968, 280395, 299088, 305520, 315704, 318060, 343710, 355167, 373860, 394630, 424080, 448632, 458280, 473556, 498480, 549936, 560790, 591945, 631408, 636120, 687420, 710334, 747720, 789260, 897264, 916560, 947112, 1065501, 1121580, 1183890, 1272240, 1374840, 1420668, 1495440, 1578520, 1775835, 1894224, 2131002, 2243160, 2367780, 2749680, 2841336, 3157040, 3551670, 4262004, 4486320, 4735560, 5327505, 5682672, 7103340, 8524008, 9471120, 10655010, 14206680, 17048016, 21310020, 28413360, 42620040, 85240080]

約数ペア:

[(1, 85240080), (2, 42620040), (3, 28413360), (4, 21310020), (5, 17048016), (6, 14206680), (8, 10655010), (9, 9471120), (10, 8524008), (12, 7103340), (15, 5682672), (16, 5327505), (18, 4735560), (19, 4486320), (20, 4262004), (24, 3551670), (27, 3157040), (30, 2841336), (31, 2749680), (36, 2367780), (38, 2243160), (40, 2131002), (45, 1894224), (48, 1775835), (54, 1578520), (57, 1495440), (60, 1420668), (62, 1374840), (67, 1272240), (72, 1183890), (76, 1121580), (80, 1065501), (90, 947112), (93, 916560), (95, 897264), (108, 789260), (114, 747720), (120, 710334), (124, 687420), (134, 636120), (135, 631408), (144, 591945), (152, 560790), (155, 549936), (171, 498480), (180, 473556), (186, 458280), (190, 448632), (201, 424080), (216, 394630), (228, 373860), (240, 355167), (248, 343710), (268, 318060), (270, 315704), (279, 305520), (285, 299088), (304, 280395), (310, 274968), (335, 254448), (342, 249240), (360, 236778), (372, 229140), (380, 224316), (402, 212040), (432, 197315), (456, 186930), (465, 183312), (496, 171855), (513, 166160), (536, 159030), (540, 157852), (558, 152760), (570, 149544), (589, 144720), (603, 141360), (620, 137484), (670, 127224), (684, 124620), (720, 118389), (744, 114570), (760, 112158), (804, 106020), (837, 101840), (855, 99696), (912, 93465), (930, 91656), (1005, 84816), (1026, 83080), (1072, 79515), (1080, 78926), (1116, 76380), (1140, 74772), (1178, 72360), (1206, 70680), (1240, 68742), (1273, 66960), (1340, 63612), (1368, 62310), (1395, 61104), (1488, 57285), (1520, 56079), (1608, 53010), (1674, 50920), (1710, 49848), (1767, 48240), (1809, 47120), (1860, 45828), (2010, 42408), (2052, 41540), (2077, 41040), (2160, 39463), (2232, 38190), (2280, 37386), (2356, 36180), (2412, 35340), (2480, 34371), (2546, 33480), (2565, 33232), (2680, 31806), (2736, 31155), (2790, 30552), (2945, 28944), (3015, 28272), (3216, 26505), (3348, 25460), (3420, 24924), (3534, 24120), (3618, 23560), (3720, 22914), (3819, 22320), (4020, 21204), (4104, 20770), (4154, 20520), (4185, 20368), (4464, 19095), (4560, 18693), (4712, 18090), (4824, 17670), (5092, 16740), (5130, 16616), (5301, 16080), (5360, 15903), (5580, 15276), (5890, 14472), (6030, 14136), (6231, 13680), (6365, 13392), (6696, 12730), (6840, 12462), (7068, 12060), (7236, 11780), (7440, 11457), (7638, 11160), (8040, 10602), (8208, 10385), (8308, 10260), (8370, 10184), (8835, 9648), (9045, 9424)]