5742840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47857}}^1$

素因数の和:47871

約数の個数: 32

約数和(自身を含む): 17228880

約数和(自身を除く): 11486040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 47857, 95714, 143571, 191428, 239285, 287142, 382856, 478570, 574284, 717855, 957140, 1148568, 1435710, 1914280, 2871420, 5742840]

約数ペア:

[(1, 5742840), (2, 2871420), (3, 1914280), (4, 1435710), (5, 1148568), (6, 957140), (8, 717855), (10, 574284), (12, 478570), (15, 382856), (20, 287142), (24, 239285), (30, 191428), (40, 143571), (60, 95714), (120, 47857)]