122106840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2417}}^1$

素因数の和:2852

約数の個数: 64

約数和(自身を含む): 367342560

約数和(自身を除く): 245235720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2417, 2526, 3368, 4210, 4834, 5052, 6315, 7251, 8420, 9668, 10104, 12085, 12630, 14502, 16840, 19336, 24170, 25260, 29004, 36255, 48340, 50520, 58008, 72510, 96680, 145020, 290040, 1017557, 2035114, 3052671, 4070228, 5087785, 6105342, 8140456, 10175570, 12210684, 15263355, 20351140, 24421368, 30526710, 40702280, 61053420, 122106840]

約数ペア:

[(1, 122106840), (2, 61053420), (3, 40702280), (4, 30526710), (5, 24421368), (6, 20351140), (8, 15263355), (10, 12210684), (12, 10175570), (15, 8140456), (20, 6105342), (24, 5087785), (30, 4070228), (40, 3052671), (60, 2035114), (120, 1017557), (421, 290040), (842, 145020), (1263, 96680), (1684, 72510), (2105, 58008), (2417, 50520), (2526, 48340), (3368, 36255), (4210, 29004), (4834, 25260), (5052, 24170), (6315, 19336), (7251, 16840), (8420, 14502), (9668, 12630), (10104, 12085)]