10422840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{86857}}^1$

素因数の和:86871

約数の個数: 32

約数和(自身を含む): 31268880

約数和(自身を除く): 20846040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 86857, 173714, 260571, 347428, 434285, 521142, 694856, 868570, 1042284, 1302855, 1737140, 2084568, 2605710, 3474280, 5211420, 10422840]

約数ペア:

[(1, 10422840), (2, 5211420), (3, 3474280), (4, 2605710), (5, 2084568), (6, 1737140), (8, 1302855), (10, 1042284), (12, 868570), (15, 694856), (20, 521142), (24, 434285), (30, 347428), (40, 260571), (60, 173714), (120, 86857)]