1224680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 2919240

約数和(自身を除く): 1694560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1801, 3602, 7204, 9005, 14408, 18010, 30617, 36020, 61234, 72040, 122468, 153085, 244936, 306170, 612340, 1224680]

約数ペア:

[(1, 1224680), (2, 612340), (4, 306170), (5, 244936), (8, 153085), (10, 122468), (17, 72040), (20, 61234), (34, 36020), (40, 30617), (68, 18010), (85, 14408), (136, 9005), (170, 7204), (340, 3602), (680, 1801)]