5459960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12409}}^1$

素因数の和:12431

約数の個数: 32

約数和(自身を含む): 13402800

約数和(自身を除く): 7942840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12409, 24818, 49636, 62045, 99272, 124090, 136499, 248180, 272998, 496360, 545996, 682495, 1091992, 1364990, 2729980, 5459960]

約数ペア:

[(1, 5459960), (2, 2729980), (4, 1364990), (5, 1091992), (8, 682495), (10, 545996), (11, 496360), (20, 272998), (22, 248180), (40, 136499), (44, 124090), (55, 99272), (88, 62045), (110, 49636), (220, 24818), (440, 12409)]