75101760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 262112760

約数和(自身を除く): 187011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 293, 320, 356, 360, 445, 480, 534, 576, 586, 712, 720, 801, 879, 890, 960, 1068, 1172, 1335, 1424, 1440, 1465, 1602, 1758, 1780, 2136, 2344, 2637, 2670, 2848, 2880, 2930, 3204, 3516, 3560, 4005, 4272, 4395, 4688, 5274, 5340, 5696, 5860, 6408, 7032, 7120, 8010, 8544, 8790, 9376, 10548, 10680, 11720, 12816, 13185, 14064, 14240, 16020, 17088, 17580, 18752, 21096, 21360, 23440, 25632, 26077, 26370, 28128, 28480, 32040, 35160, 42192, 42720, 46880, 51264, 52154, 52740, 56256, 64080, 70320, 78231, 84384, 85440, 93760, 104308, 105480, 128160, 130385, 140640, 156462, 168768, 208616, 210960, 234693, 256320, 260770, 281280, 312924, 391155, 417232, 421920, 469386, 521540, 625848, 782310, 834464, 843840, 938772, 1043080, 1173465, 1251696, 1564620, 1668928, 1877544, 2086160, 2346930, 2503392, 3129240, 3755088, 4172320, 4693860, 5006784, 6258480, 7510176, 8344640, 9387720, 12516960, 15020352, 18775440, 25033920, 37550880, 75101760]

約数ペア:

[(1, 75101760), (2, 37550880), (3, 25033920), (4, 18775440), (5, 15020352), (6, 12516960), (8, 9387720), (9, 8344640), (10, 7510176), (12, 6258480), (15, 5006784), (16, 4693860), (18, 4172320), (20, 3755088), (24, 3129240), (30, 2503392), (32, 2346930), (36, 2086160), (40, 1877544), (45, 1668928), (48, 1564620), (60, 1251696), (64, 1173465), (72, 1043080), (80, 938772), (89, 843840), (90, 834464), (96, 782310), (120, 625848), (144, 521540), (160, 469386), (178, 421920), (180, 417232), (192, 391155), (240, 312924), (267, 281280), (288, 260770), (293, 256320), (320, 234693), (356, 210960), (360, 208616), (445, 168768), (480, 156462), (534, 140640), (576, 130385), (586, 128160), (712, 105480), (720, 104308), (801, 93760), (879, 85440), (890, 84384), (960, 78231), (1068, 70320), (1172, 64080), (1335, 56256), (1424, 52740), (1440, 52154), (1465, 51264), (1602, 46880), (1758, 42720), (1780, 42192), (2136, 35160), (2344, 32040), (2637, 28480), (2670, 28128), (2848, 26370), (2880, 26077), (2930, 25632), (3204, 23440), (3516, 21360), (3560, 21096), (4005, 18752), (4272, 17580), (4395, 17088), (4688, 16020), (5274, 14240), (5340, 14064), (5696, 13185), (5860, 12816), (6408, 11720), (7032, 10680), (7120, 10548), (8010, 9376), (8544, 8790)]