60207720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{501731}}^1$

素因数の和:501745

約数の個数: 32

約数和(自身を含む): 180623520

約数和(自身を除く): 120415800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 501731, 1003462, 1505193, 2006924, 2508655, 3010386, 4013848, 5017310, 6020772, 7525965, 10034620, 12041544, 15051930, 20069240, 30103860, 60207720]

約数ペア:

[(1, 60207720), (2, 30103860), (3, 20069240), (4, 15051930), (5, 12041544), (6, 10034620), (8, 7525965), (10, 6020772), (12, 5017310), (15, 4013848), (20, 3010386), (24, 2508655), (30, 2006924), (40, 1505193), (60, 1003462), (120, 501731)]