244845960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19069}}^1$

素因数の和:19190

約数の個数: 64

約数和(自身を含む): 741441600

約数和(自身を除く): 496595640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 19069, 38138, 57207, 76276, 95345, 114414, 152552, 190690, 228828, 286035, 381380, 457656, 572070, 762760, 1144140, 2040383, 2288280, 4080766, 6121149, 8161532, 10201915, 12242298, 16323064, 20403830, 24484596, 30605745, 40807660, 48969192, 61211490, 81615320, 122422980, 244845960]

約数ペア:

[(1, 244845960), (2, 122422980), (3, 81615320), (4, 61211490), (5, 48969192), (6, 40807660), (8, 30605745), (10, 24484596), (12, 20403830), (15, 16323064), (20, 12242298), (24, 10201915), (30, 8161532), (40, 6121149), (60, 4080766), (107, 2288280), (120, 2040383), (214, 1144140), (321, 762760), (428, 572070), (535, 457656), (642, 381380), (856, 286035), (1070, 228828), (1284, 190690), (1605, 152552), (2140, 114414), (2568, 95345), (3210, 76276), (4280, 57207), (6420, 38138), (12840, 19069)]