539208840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4493407}}^1$

素因数の和:4493421

約数の個数: 32

約数和(自身を含む): 1617626880

約数和(自身を除く): 1078418040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4493407, 8986814, 13480221, 17973628, 22467035, 26960442, 35947256, 44934070, 53920884, 67401105, 89868140, 107841768, 134802210, 179736280, 269604420, 539208840]

約数ペア:

[(1, 539208840), (2, 269604420), (3, 179736280), (4, 134802210), (5, 107841768), (6, 89868140), (8, 67401105), (10, 53920884), (12, 44934070), (15, 35947256), (20, 26960442), (24, 22467035), (30, 17973628), (40, 13480221), (60, 8986814), (120, 4493407)]