126316680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{150377}}^1$

素因数の和:150398

約数の個数: 64

約数和(自身を含む): 433088640

約数和(自身を除く): 306771960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 150377, 300754, 451131, 601508, 751885, 902262, 1052639, 1203016, 1503770, 1804524, 2105278, 2255655, 3007540, 3157917, 3609048, 4210556, 4511310, 5263195, 6015080, 6315834, 8421112, 9022620, 10526390, 12631668, 15789585, 18045240, 21052780, 25263336, 31579170, 42105560, 63158340, 126316680]

約数ペア:

[(1, 126316680), (2, 63158340), (3, 42105560), (4, 31579170), (5, 25263336), (6, 21052780), (7, 18045240), (8, 15789585), (10, 12631668), (12, 10526390), (14, 9022620), (15, 8421112), (20, 6315834), (21, 6015080), (24, 5263195), (28, 4511310), (30, 4210556), (35, 3609048), (40, 3157917), (42, 3007540), (56, 2255655), (60, 2105278), (70, 1804524), (84, 1503770), (105, 1203016), (120, 1052639), (140, 902262), (168, 751885), (210, 601508), (280, 451131), (420, 300754), (840, 150377)]