74126340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{45757}}^1$

素因数の和:45778

約数の個数: 60

約数和(自身を含む): 232542156

約数和(自身を除く): 158415816

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 45757, 91514, 137271, 183028, 228785, 274542, 411813, 457570, 549084, 686355, 823626, 915140, 1235439, 1372710, 1647252, 2059065, 2470878, 2745420, 3706317, 4118130, 4941756, 6177195, 7412634, 8236260, 12354390, 14825268, 18531585, 24708780, 37063170, 74126340]

約数ペア:

[(1, 74126340), (2, 37063170), (3, 24708780), (4, 18531585), (5, 14825268), (6, 12354390), (9, 8236260), (10, 7412634), (12, 6177195), (15, 4941756), (18, 4118130), (20, 3706317), (27, 2745420), (30, 2470878), (36, 2059065), (45, 1647252), (54, 1372710), (60, 1235439), (81, 915140), (90, 823626), (108, 686355), (135, 549084), (162, 457570), (180, 411813), (270, 274542), (324, 228785), (405, 183028), (540, 137271), (810, 91514), (1620, 45757)]