3237720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26981}}^1$

素因数の和:26995

約数の個数: 32

約数和(自身を含む): 9713520

約数和(自身を除く): 6475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26981, 53962, 80943, 107924, 134905, 161886, 215848, 269810, 323772, 404715, 539620, 647544, 809430, 1079240, 1618860, 3237720]

約数ペア:

[(1, 3237720), (2, 1618860), (3, 1079240), (4, 809430), (5, 647544), (6, 539620), (8, 404715), (10, 323772), (12, 269810), (15, 215848), (20, 161886), (24, 134905), (30, 107924), (40, 80943), (60, 53962), (120, 26981)]