66352080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{276467}}^1$

素因数の和:276483

約数の個数: 40

約数和(自身を含む): 205692192

約数和(自身を除く): 139340112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 276467, 552934, 829401, 1105868, 1382335, 1658802, 2211736, 2764670, 3317604, 4147005, 4423472, 5529340, 6635208, 8294010, 11058680, 13270416, 16588020, 22117360, 33176040, 66352080]

約数ペア:

[(1, 66352080), (2, 33176040), (3, 22117360), (4, 16588020), (5, 13270416), (6, 11058680), (8, 8294010), (10, 6635208), (12, 5529340), (15, 4423472), (16, 4147005), (20, 3317604), (24, 2764670), (30, 2211736), (40, 1658802), (48, 1382335), (60, 1105868), (80, 829401), (120, 552934), (240, 276467)]