845367720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7044731}}^1$

素因数の和:7044745

約数の個数: 32

約数和(自身を含む): 2536103520

約数和(自身を除く): 1690735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7044731, 14089462, 21134193, 28178924, 35223655, 42268386, 56357848, 70447310, 84536772, 105670965, 140894620, 169073544, 211341930, 281789240, 422683860, 845367720]

約数ペア:

[(1, 845367720), (2, 422683860), (3, 281789240), (4, 211341930), (5, 169073544), (6, 140894620), (8, 105670965), (10, 84536772), (12, 70447310), (15, 56357848), (20, 42268386), (24, 35223655), (30, 28178924), (40, 21134193), (60, 14089462), (120, 7044731)]