3812080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 9387792

約数和(自身を除く): 5575712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2803, 5606, 11212, 14015, 22424, 28030, 44848, 47651, 56060, 95302, 112120, 190604, 224240, 238255, 381208, 476510, 762416, 953020, 1906040, 3812080]

約数ペア:

[(1, 3812080), (2, 1906040), (4, 953020), (5, 762416), (8, 476510), (10, 381208), (16, 238255), (17, 224240), (20, 190604), (34, 112120), (40, 95302), (68, 56060), (80, 47651), (85, 44848), (136, 28030), (170, 22424), (272, 14015), (340, 11212), (680, 5606), (1360, 2803)]