56897520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237073}}^1$

素因数の和:237089

約数の個数: 40

約数和(自身を含む): 176383056

約数和(自身を除く): 119485536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237073, 474146, 711219, 948292, 1185365, 1422438, 1896584, 2370730, 2844876, 3556095, 3793168, 4741460, 5689752, 7112190, 9482920, 11379504, 14224380, 18965840, 28448760, 56897520]

約数ペア:

[(1, 56897520), (2, 28448760), (3, 18965840), (4, 14224380), (5, 11379504), (6, 9482920), (8, 7112190), (10, 5689752), (12, 4741460), (15, 3793168), (16, 3556095), (20, 2844876), (24, 2370730), (30, 1896584), (40, 1422438), (48, 1185365), (60, 948292), (80, 711219), (120, 474146), (240, 237073)]