57738840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481157}}^1$

素因数の和:481171

約数の個数: 32

約数和(自身を含む): 173216880

約数和(自身を除く): 115478040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481157, 962314, 1443471, 1924628, 2405785, 2886942, 3849256, 4811570, 5773884, 7217355, 9623140, 11547768, 14434710, 19246280, 28869420, 57738840]

約数ペア:

[(1, 57738840), (2, 28869420), (3, 19246280), (4, 14434710), (5, 11547768), (6, 9623140), (8, 7217355), (10, 5773884), (12, 4811570), (15, 3849256), (20, 2886942), (24, 2405785), (30, 1924628), (40, 1443471), (60, 962314), (120, 481157)]