172062840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12689}}^1$

素因数の和:12816

約数の個数: 64

約数和(自身を含む): 520797600

約数和(自身を除く): 348734760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 12689, 13560, 25378, 38067, 50756, 63445, 76134, 101512, 126890, 152268, 190335, 253780, 304536, 380670, 507560, 761340, 1433857, 1522680, 2867714, 4301571, 5735428, 7169285, 8603142, 11470856, 14338570, 17206284, 21507855, 28677140, 34412568, 43015710, 57354280, 86031420, 172062840]

約数ペア:

[(1, 172062840), (2, 86031420), (3, 57354280), (4, 43015710), (5, 34412568), (6, 28677140), (8, 21507855), (10, 17206284), (12, 14338570), (15, 11470856), (20, 8603142), (24, 7169285), (30, 5735428), (40, 4301571), (60, 2867714), (113, 1522680), (120, 1433857), (226, 761340), (339, 507560), (452, 380670), (565, 304536), (678, 253780), (904, 190335), (1130, 152268), (1356, 126890), (1695, 101512), (2260, 76134), (2712, 63445), (3390, 50756), (4520, 38067), (6780, 25378), (12689, 13560)]