63920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{532669}}^1$

素因数の和:532683

約数の個数: 32

約数和(自身を含む): 191761200

約数和(自身を除く): 127840920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 532669, 1065338, 1598007, 2130676, 2663345, 3196014, 4261352, 5326690, 6392028, 7990035, 10653380, 12784056, 15980070, 21306760, 31960140, 63920280]

約数ペア:

[(1, 63920280), (2, 31960140), (3, 21306760), (4, 15980070), (5, 12784056), (6, 10653380), (8, 7990035), (10, 6392028), (12, 5326690), (15, 4261352), (20, 3196014), (24, 2663345), (30, 2130676), (40, 1598007), (60, 1065338), (120, 532669)]