4628040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{38567}}^1$

素因数の和:38581

約数の個数: 32

約数和(自身を含む): 13884480

約数和(自身を除く): 9256440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 38567, 77134, 115701, 154268, 192835, 231402, 308536, 385670, 462804, 578505, 771340, 925608, 1157010, 1542680, 2314020, 4628040]

約数ペア:

[(1, 4628040), (2, 2314020), (3, 1542680), (4, 1157010), (5, 925608), (6, 771340), (8, 578505), (10, 462804), (12, 385670), (15, 308536), (20, 231402), (24, 192835), (30, 154268), (40, 115701), (60, 77134), (120, 38567)]