12309908080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9051403}}^1$

素因数の和:9051433

約数の個数: 40

約数和(自身を含む): 30304100592

約数和(自身を除く): 17994192512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 9051403, 18102806, 36205612, 45257015, 72411224, 90514030, 144822448, 153873851, 181028060, 307747702, 362056120, 615495404, 724112240, 769369255, 1230990808, 1538738510, 2461981616, 3077477020, 6154954040, 12309908080]

約数ペア:

[(1, 12309908080), (2, 6154954040), (4, 3077477020), (5, 2461981616), (8, 1538738510), (10, 1230990808), (16, 769369255), (17, 724112240), (20, 615495404), (34, 362056120), (40, 307747702), (68, 181028060), (80, 153873851), (85, 144822448), (136, 90514030), (170, 72411224), (272, 45257015), (340, 36205612), (680, 18102806), (1360, 9051403)]