61339560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{511163}}^1$

素因数の和:511177

約数の個数: 32

約数和(自身を含む): 184019040

約数和(自身を除く): 122679480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 511163, 1022326, 1533489, 2044652, 2555815, 3066978, 4089304, 5111630, 6133956, 7667445, 10223260, 12267912, 15334890, 20446520, 30669780, 61339560]

約数ペア:

[(1, 61339560), (2, 30669780), (3, 20446520), (4, 15334890), (5, 12267912), (6, 10223260), (8, 7667445), (10, 6133956), (12, 5111630), (15, 4089304), (20, 3066978), (24, 2555815), (30, 2044652), (40, 1533489), (60, 1022326), (120, 511163)]