2469080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 5883840

約数和(自身を除く): 3414760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3631, 7262, 14524, 18155, 29048, 36310, 61727, 72620, 123454, 145240, 246908, 308635, 493816, 617270, 1234540, 2469080]

約数ペア:

[(1, 2469080), (2, 1234540), (4, 617270), (5, 493816), (8, 308635), (10, 246908), (17, 145240), (20, 123454), (34, 72620), (40, 61727), (68, 36310), (85, 29048), (136, 18155), (170, 14524), (340, 7262), (680, 3631)]