489104160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1018967}}^1$

素因数の和:1018985

約数の個数: 48

約数和(自身を含む): 1540679616

約数和(自身を除く): 1051575456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1018967, 2037934, 3056901, 4075868, 5094835, 6113802, 8151736, 10189670, 12227604, 15284505, 16303472, 20379340, 24455208, 30569010, 32606944, 40758680, 48910416, 61138020, 81517360, 97820832, 122276040, 163034720, 244552080, 489104160]

約数ペア:

[(1, 489104160), (2, 244552080), (3, 163034720), (4, 122276040), (5, 97820832), (6, 81517360), (8, 61138020), (10, 48910416), (12, 40758680), (15, 32606944), (16, 30569010), (20, 24455208), (24, 20379340), (30, 16303472), (32, 15284505), (40, 12227604), (48, 10189670), (60, 8151736), (80, 6113802), (96, 5094835), (120, 4075868), (160, 3056901), (240, 2037934), (480, 1018967)]