74932080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312217}}^1$

素因数の和:312233

約数の個数: 40

約数和(自身を含む): 232290192

約数和(自身を除く): 157358112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312217, 624434, 936651, 1248868, 1561085, 1873302, 2497736, 3122170, 3746604, 4683255, 4995472, 6244340, 7493208, 9366510, 12488680, 14986416, 18733020, 24977360, 37466040, 74932080]

約数ペア:

[(1, 74932080), (2, 37466040), (3, 24977360), (4, 18733020), (5, 14986416), (6, 12488680), (8, 9366510), (10, 7493208), (12, 6244340), (15, 4995472), (16, 4683255), (20, 3746604), (24, 3122170), (30, 2497736), (40, 1873302), (48, 1561085), (60, 1248868), (80, 936651), (120, 624434), (240, 312217)]