60220520

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1231}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 75496600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 1231, 2446, 2462, 4892, 4924, 6115, 6155, 9784, 9848, 12230, 12310, 24460, 24620, 48920, 49240, 1505513, 3011026, 6022052, 7527565, 12044104, 15055130, 30110260, 60220520]

約数ペア:

[(1, 60220520), (2, 30110260), (4, 15055130), (5, 12044104), (8, 7527565), (10, 6022052), (20, 3011026), (40, 1505513), (1223, 49240), (1231, 48920), (2446, 24620), (2462, 24460), (4892, 12310), (4924, 12230), (6115, 9848), (6155, 9784)]