492022160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51683}}^1$

素因数の和:51720

約数の個数: 80

約数和(自身を含む): 1384304256

約数和(自身を除く): 892282096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 51683, 103366, 206732, 258415, 361781, 413464, 516830, 723562, 826928, 878611, 1033660, 1447124, 1757222, 1808905, 2067320, 2894248, 3514444, 3617810, 4134640, 4393055, 5788496, 6150277, 7028888, 7235620, 8786110, 12300554, 14057776, 14471240, 17572220, 24601108, 28942480, 30751385, 35144440, 49202216, 61502770, 70288880, 98404432, 123005540, 246011080, 492022160]

約数ペア:

[(1, 492022160), (2, 246011080), (4, 123005540), (5, 98404432), (7, 70288880), (8, 61502770), (10, 49202216), (14, 35144440), (16, 30751385), (17, 28942480), (20, 24601108), (28, 17572220), (34, 14471240), (35, 14057776), (40, 12300554), (56, 8786110), (68, 7235620), (70, 7028888), (80, 6150277), (85, 5788496), (112, 4393055), (119, 4134640), (136, 3617810), (140, 3514444), (170, 2894248), (238, 2067320), (272, 1808905), (280, 1757222), (340, 1447124), (476, 1033660), (560, 878611), (595, 826928), (680, 723562), (952, 516830), (1190, 413464), (1360, 361781), (1904, 258415), (2380, 206732), (4760, 103366), (9520, 51683)]