6413080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 15279840

約数和(自身を除く): 8866760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9431, 18862, 37724, 47155, 75448, 94310, 160327, 188620, 320654, 377240, 641308, 801635, 1282616, 1603270, 3206540, 6413080]

約数ペア:

[(1, 6413080), (2, 3206540), (4, 1603270), (5, 1282616), (8, 801635), (10, 641308), (17, 377240), (20, 320654), (34, 188620), (40, 160327), (68, 94310), (85, 75448), (136, 47155), (170, 37724), (340, 18862), (680, 9431)]