169958280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26723}}^1$

素因数の和:26790

約数の個数: 64

約数和(自身を含む): 519514560

約数和(自身を除く): 349556280

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, 26723, 53446, 80169, 106892, 133615, 160338, 213784, 267230, 320676, 400845, 534460, 641352, 801690, 1068920, 1416319, 1603380, 2832638, 3206760, 4248957, 5665276, 7081595, 8497914, 11330552, 14163190, 16995828, 21244785, 28326380, 33991656, 42489570, 56652760, 84979140, 169958280]

約数ペア:

[(1, 169958280), (2, 84979140), (3, 56652760), (4, 42489570), (5, 33991656), (6, 28326380), (8, 21244785), (10, 16995828), (12, 14163190), (15, 11330552), (20, 8497914), (24, 7081595), (30, 5665276), (40, 4248957), (53, 3206760), (60, 2832638), (106, 1603380), (120, 1416319), (159, 1068920), (212, 801690), (265, 641352), (318, 534460), (424, 400845), (530, 320676), (636, 267230), (795, 213784), (1060, 160338), (1272, 133615), (1590, 106892), (2120, 80169), (3180, 53446), (6360, 26723)]