40425240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10912

約数の個数: 64

約数和(自身を含む): 125199360

約数和(自身を除く): 84774120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 10867, 21734, 32601, 43468, 54335, 65202, 86936, 108670, 130404, 163005, 217340, 260808, 326010, 336877, 434680, 652020, 673754, 1010631, 1304040, 1347508, 1684385, 2021262, 2695016, 3368770, 4042524, 5053155, 6737540, 8085048, 10106310, 13475080, 20212620, 40425240]

約数ペア:

[(1, 40425240), (2, 20212620), (3, 13475080), (4, 10106310), (5, 8085048), (6, 6737540), (8, 5053155), (10, 4042524), (12, 3368770), (15, 2695016), (20, 2021262), (24, 1684385), (30, 1347508), (31, 1304040), (40, 1010631), (60, 673754), (62, 652020), (93, 434680), (120, 336877), (124, 326010), (155, 260808), (186, 217340), (248, 163005), (310, 130404), (372, 108670), (465, 86936), (620, 65202), (744, 54335), (930, 43468), (1240, 32601), (1860, 21734), (3720, 10867)]