45019672080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{187581967}}^1$

素因数の和:187581983

約数の個数: 40

約数和(自身を含む): 139560984192

約数和(自身を除く): 94541312112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 187581967, 375163934, 562745901, 750327868, 937909835, 1125491802, 1500655736, 1875819670, 2250983604, 2813729505, 3001311472, 3751639340, 4501967208, 5627459010, 7503278680, 9003934416, 11254918020, 15006557360, 22509836040, 45019672080]

約数ペア:

[(1, 45019672080), (2, 22509836040), (3, 15006557360), (4, 11254918020), (5, 9003934416), (6, 7503278680), (8, 5627459010), (10, 4501967208), (12, 3751639340), (15, 3001311472), (16, 2813729505), (20, 2250983604), (24, 1875819670), (30, 1500655736), (40, 1125491802), (48, 937909835), (60, 750327868), (80, 562745901), (120, 375163934), (240, 187581967)]