40062840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333857}}^1$

素因数の和:333871

約数の個数: 32

約数和(自身を含む): 120188880

約数和(自身を除く): 80126040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333857, 667714, 1001571, 1335428, 1669285, 2003142, 2670856, 3338570, 4006284, 5007855, 6677140, 8012568, 10015710, 13354280, 20031420, 40062840]

約数ペア:

[(1, 40062840), (2, 20031420), (3, 13354280), (4, 10015710), (5, 8012568), (6, 6677140), (8, 5007855), (10, 4006284), (12, 3338570), (15, 2670856), (20, 2003142), (24, 1669285), (30, 1335428), (40, 1001571), (60, 667714), (120, 333857)]