18232080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75967}}^1$

素因数の和:75983

約数の個数: 40

約数和(自身を含む): 56520192

約数和(自身を除く): 38288112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75967, 151934, 227901, 303868, 379835, 455802, 607736, 759670, 911604, 1139505, 1215472, 1519340, 1823208, 2279010, 3038680, 3646416, 4558020, 6077360, 9116040, 18232080]

約数ペア:

[(1, 18232080), (2, 9116040), (3, 6077360), (4, 4558020), (5, 3646416), (6, 3038680), (8, 2279010), (10, 1823208), (12, 1519340), (15, 1215472), (16, 1139505), (20, 911604), (24, 759670), (30, 607736), (40, 455802), (48, 379835), (60, 303868), (80, 227901), (120, 151934), (240, 75967)]