12427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 64

約数和(自身を含む): 38577600

約数和(自身を除く): 26150520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3571, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 42852, 53565, 71420, 85704, 103559, 107130, 142840, 207118, 214260, 310677, 414236, 428520, 517795, 621354, 828472, 1035590, 1242708, 1553385, 2071180, 2485416, 3106770, 4142360, 6213540, 12427080]

約数ペア:

[(1, 12427080), (2, 6213540), (3, 4142360), (4, 3106770), (5, 2485416), (6, 2071180), (8, 1553385), (10, 1242708), (12, 1035590), (15, 828472), (20, 621354), (24, 517795), (29, 428520), (30, 414236), (40, 310677), (58, 214260), (60, 207118), (87, 142840), (116, 107130), (120, 103559), (145, 85704), (174, 71420), (232, 53565), (290, 42852), (348, 35710), (435, 28568), (580, 21426), (696, 17855), (870, 14284), (1160, 10713), (1740, 7142), (3480, 3571)]