8414040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70117}}^1$

素因数の和:70131

約数の個数: 32

約数和(自身を含む): 25242480

約数和(自身を除く): 16828440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70117, 140234, 210351, 280468, 350585, 420702, 560936, 701170, 841404, 1051755, 1402340, 1682808, 2103510, 2804680, 4207020, 8414040]

約数ペア:

[(1, 8414040), (2, 4207020), (3, 2804680), (4, 2103510), (5, 1682808), (6, 1402340), (8, 1051755), (10, 841404), (12, 701170), (15, 560936), (20, 420702), (24, 350585), (30, 280468), (40, 210351), (60, 140234), (120, 70117)]