204391560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41543}}^1$

素因数の和:41598

約数の個数: 64

約数和(自身を含む): 628145280

約数和(自身を除く): 423753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 41543, 83086, 124629, 166172, 207715, 249258, 332344, 415430, 498516, 623145, 830860, 997032, 1246290, 1661720, 1703263, 2492580, 3406526, 4985160, 5109789, 6813052, 8516315, 10219578, 13626104, 17032630, 20439156, 25548945, 34065260, 40878312, 51097890, 68130520, 102195780, 204391560]

約数ペア:

[(1, 204391560), (2, 102195780), (3, 68130520), (4, 51097890), (5, 40878312), (6, 34065260), (8, 25548945), (10, 20439156), (12, 17032630), (15, 13626104), (20, 10219578), (24, 8516315), (30, 6813052), (40, 5109789), (41, 4985160), (60, 3406526), (82, 2492580), (120, 1703263), (123, 1661720), (164, 1246290), (205, 997032), (246, 830860), (328, 623145), (410, 498516), (492, 415430), (615, 332344), (820, 249258), (984, 207715), (1230, 166172), (1640, 124629), (2460, 83086), (4920, 41543)]