6398908080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26662117}}^1$

素因数の和:26662133

約数の個数: 40

約数和(自身を含む): 19836615792

約数和(自身を除く): 13437707712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26662117, 53324234, 79986351, 106648468, 133310585, 159972702, 213296936, 266621170, 319945404, 399931755, 426593872, 533242340, 639890808, 799863510, 1066484680, 1279781616, 1599727020, 2132969360, 3199454040, 6398908080]

約数ペア:

[(1, 6398908080), (2, 3199454040), (3, 2132969360), (4, 1599727020), (5, 1279781616), (6, 1066484680), (8, 799863510), (10, 639890808), (12, 533242340), (15, 426593872), (16, 399931755), (20, 319945404), (24, 266621170), (30, 213296936), (40, 159972702), (48, 133310585), (60, 106648468), (80, 79986351), (120, 53324234), (240, 26662117)]