74934960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312229}}^1$

素因数の和:312245

約数の個数: 40

約数和(自身を含む): 232299120

約数和(自身を除く): 157364160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312229, 624458, 936687, 1248916, 1561145, 1873374, 2497832, 3122290, 3746748, 4683435, 4995664, 6244580, 7493496, 9366870, 12489160, 14986992, 18733740, 24978320, 37467480, 74934960]

約数ペア:

[(1, 74934960), (2, 37467480), (3, 24978320), (4, 18733740), (5, 14986992), (6, 12489160), (8, 9366870), (10, 7493496), (12, 6244580), (15, 4995664), (16, 4683435), (20, 3746748), (24, 3122290), (30, 2497832), (40, 1873374), (48, 1561145), (60, 1248916), (80, 936687), (120, 624458), (240, 312229)]