57379960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130409}}^1$

素因数の和:130431

約数の個数: 32

約数和(自身を含む): 140842800

約数和(自身を除く): 83462840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130409, 260818, 521636, 652045, 1043272, 1304090, 1434499, 2608180, 2868998, 5216360, 5737996, 7172495, 11475992, 14344990, 28689980, 57379960]

約数ペア:

[(1, 57379960), (2, 28689980), (4, 14344990), (5, 11475992), (8, 7172495), (10, 5737996), (11, 5216360), (20, 2868998), (22, 2608180), (40, 1434499), (44, 1304090), (55, 1043272), (88, 652045), (110, 521636), (220, 260818), (440, 130409)]