68188440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568237}}^1$

素因数の和:568251

約数の個数: 32

約数和(自身を含む): 204565680

約数和(自身を除く): 136377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568237, 1136474, 1704711, 2272948, 2841185, 3409422, 4545896, 5682370, 6818844, 8523555, 11364740, 13637688, 17047110, 22729480, 34094220, 68188440]

約数ペア:

[(1, 68188440), (2, 34094220), (3, 22729480), (4, 17047110), (5, 13637688), (6, 11364740), (8, 8523555), (10, 6818844), (12, 5682370), (15, 4545896), (20, 3409422), (24, 2841185), (30, 2272948), (40, 1704711), (60, 1136474), (120, 568237)]