57042840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9036

約数の個数: 64

約数和(自身を含む): 174376800

約数和(自身を除く): 117333960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8969, 17938, 26907, 35876, 44845, 53814, 71752, 89690, 107628, 134535, 179380, 215256, 269070, 358760, 475357, 538140, 950714, 1076280, 1426071, 1901428, 2376785, 2852142, 3802856, 4753570, 5704284, 7130355, 9507140, 11408568, 14260710, 19014280, 28521420, 57042840]

約数ペア:

[(1, 57042840), (2, 28521420), (3, 19014280), (4, 14260710), (5, 11408568), (6, 9507140), (8, 7130355), (10, 5704284), (12, 4753570), (15, 3802856), (20, 2852142), (24, 2376785), (30, 1901428), (40, 1426071), (53, 1076280), (60, 950714), (106, 538140), (120, 475357), (159, 358760), (212, 269070), (265, 215256), (318, 179380), (424, 134535), (530, 107628), (636, 89690), (795, 71752), (1060, 53814), (1272, 44845), (1590, 35876), (2120, 26907), (3180, 17938), (6360, 8969)]