15006840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 30612360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1583, 1896, 2370, 3160, 3166, 4740, 4749, 6332, 7915, 9480, 9498, 12664, 15830, 18996, 23745, 31660, 37992, 47490, 63320, 94980, 125057, 189960, 250114, 375171, 500228, 625285, 750342, 1000456, 1250570, 1500684, 1875855, 2501140, 3001368, 3751710, 5002280, 7503420, 15006840]

約数ペア:

[(1, 15006840), (2, 7503420), (3, 5002280), (4, 3751710), (5, 3001368), (6, 2501140), (8, 1875855), (10, 1500684), (12, 1250570), (15, 1000456), (20, 750342), (24, 625285), (30, 500228), (40, 375171), (60, 250114), (79, 189960), (120, 125057), (158, 94980), (237, 63320), (316, 47490), (395, 37992), (474, 31660), (632, 23745), (790, 18996), (948, 15830), (1185, 12664), (1580, 9498), (1583, 9480), (1896, 7915), (2370, 6332), (3160, 4749), (3166, 4740)]