3251080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 8864640

約数和(自身を除く): 5613560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 683, 952, 1190, 1366, 2380, 2732, 3415, 4760, 4781, 5464, 6830, 9562, 11611, 13660, 19124, 23222, 23905, 27320, 38248, 46444, 47810, 58055, 81277, 92888, 95620, 116110, 162554, 191240, 232220, 325108, 406385, 464440, 650216, 812770, 1625540, 3251080]

約数ペア:

[(1, 3251080), (2, 1625540), (4, 812770), (5, 650216), (7, 464440), (8, 406385), (10, 325108), (14, 232220), (17, 191240), (20, 162554), (28, 116110), (34, 95620), (35, 92888), (40, 81277), (56, 58055), (68, 47810), (70, 46444), (85, 38248), (119, 27320), (136, 23905), (140, 23222), (170, 19124), (238, 13660), (280, 11611), (340, 9562), (476, 6830), (595, 5464), (680, 4781), (683, 4760), (952, 3415), (1190, 2732), (1366, 2380)]