124228680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2459}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 373723200

約数和(自身を除く): 249494520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2459, 2526, 3368, 4210, 4918, 5052, 6315, 7377, 8420, 9836, 10104, 12295, 12630, 14754, 16840, 19672, 24590, 25260, 29508, 36885, 49180, 50520, 59016, 73770, 98360, 147540, 295080, 1035239, 2070478, 3105717, 4140956, 5176195, 6211434, 8281912, 10352390, 12422868, 15528585, 20704780, 24845736, 31057170, 41409560, 62114340, 124228680]

約数ペア:

[(1, 124228680), (2, 62114340), (3, 41409560), (4, 31057170), (5, 24845736), (6, 20704780), (8, 15528585), (10, 12422868), (12, 10352390), (15, 8281912), (20, 6211434), (24, 5176195), (30, 4140956), (40, 3105717), (60, 2070478), (120, 1035239), (421, 295080), (842, 147540), (1263, 98360), (1684, 73770), (2105, 59016), (2459, 50520), (2526, 49180), (3368, 36885), (4210, 29508), (4918, 25260), (5052, 24590), (6315, 19672), (7377, 16840), (8420, 14754), (9836, 12630), (10104, 12295)]