6804080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 16753392

約数和(自身を除く): 9949312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5003, 10006, 20012, 25015, 40024, 50030, 80048, 85051, 100060, 170102, 200120, 340204, 400240, 425255, 680408, 850510, 1360816, 1701020, 3402040, 6804080]

約数ペア:

[(1, 6804080), (2, 3402040), (4, 1701020), (5, 1360816), (8, 850510), (10, 680408), (16, 425255), (17, 400240), (20, 340204), (34, 200120), (40, 170102), (68, 100060), (80, 85051), (85, 80048), (136, 50030), (170, 40024), (272, 25015), (340, 20012), (680, 10006), (1360, 5003)]