120294960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501229}}^1$

素因数の和:501245

約数の個数: 40

約数和(自身を含む): 372915120

約数和(自身を除く): 252620160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501229, 1002458, 1503687, 2004916, 2506145, 3007374, 4009832, 5012290, 6014748, 7518435, 8019664, 10024580, 12029496, 15036870, 20049160, 24058992, 30073740, 40098320, 60147480, 120294960]

約数ペア:

[(1, 120294960), (2, 60147480), (3, 40098320), (4, 30073740), (5, 24058992), (6, 20049160), (8, 15036870), (10, 12029496), (12, 10024580), (15, 8019664), (16, 7518435), (20, 6014748), (24, 5012290), (30, 4009832), (40, 3007374), (48, 2506145), (60, 2004916), (80, 1503687), (120, 1002458), (240, 501229)]