56862840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473857}}^1$

素因数の和:473871

約数の個数: 32

約数和(自身を含む): 170588880

約数和(自身を除く): 113726040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473857, 947714, 1421571, 1895428, 2369285, 2843142, 3790856, 4738570, 5686284, 7107855, 9477140, 11372568, 14215710, 18954280, 28431420, 56862840]

約数ペア:

[(1, 56862840), (2, 28431420), (3, 18954280), (4, 14215710), (5, 11372568), (6, 9477140), (8, 7107855), (10, 5686284), (12, 4738570), (15, 3790856), (20, 2843142), (24, 2369285), (30, 1895428), (40, 1421571), (60, 947714), (120, 473857)]