75813360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45127}}^1$

素因数の和:45150

約数の個数: 80

約数和(自身を含む): 268601856

約数和(自身を除く): 192788496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45127, 90254, 135381, 180508, 225635, 270762, 315889, 361016, 451270, 541524, 631778, 676905, 722032, 902540, 947667, 1083048, 1263556, 1353810, 1579445, 1805080, 1895334, 2166096, 2527112, 2707620, 3158890, 3610160, 3790668, 4738335, 5054224, 5415240, 6317780, 7581336, 9476670, 10830480, 12635560, 15162672, 18953340, 25271120, 37906680, 75813360]

約数ペア:

[(1, 75813360), (2, 37906680), (3, 25271120), (4, 18953340), (5, 15162672), (6, 12635560), (7, 10830480), (8, 9476670), (10, 7581336), (12, 6317780), (14, 5415240), (15, 5054224), (16, 4738335), (20, 3790668), (21, 3610160), (24, 3158890), (28, 2707620), (30, 2527112), (35, 2166096), (40, 1895334), (42, 1805080), (48, 1579445), (56, 1353810), (60, 1263556), (70, 1083048), (80, 947667), (84, 902540), (105, 722032), (112, 676905), (120, 631778), (140, 541524), (168, 451270), (210, 361016), (240, 315889), (280, 270762), (336, 225635), (420, 180508), (560, 135381), (840, 90254), (1680, 45127)]