325193680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34159}}^1$

素因数の和:34196

約数の個数: 80

約数和(自身を含む): 914941440

約数和(自身を除く): 589747760

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, 34159, 68318, 136636, 170795, 239113, 273272, 341590, 478226, 546544, 580703, 683180, 956452, 1161406, 1195565, 1366360, 1912904, 2322812, 2391130, 2732720, 2903515, 3825808, 4064921, 4645624, 4782260, 5807030, 8129842, 9291248, 9564520, 11614060, 16259684, 19129040, 20324605, 23228120, 32519368, 40649210, 46456240, 65038736, 81298420, 162596840, 325193680]

約数ペア:

[(1, 325193680), (2, 162596840), (4, 81298420), (5, 65038736), (7, 46456240), (8, 40649210), (10, 32519368), (14, 23228120), (16, 20324605), (17, 19129040), (20, 16259684), (28, 11614060), (34, 9564520), (35, 9291248), (40, 8129842), (56, 5807030), (68, 4782260), (70, 4645624), (80, 4064921), (85, 3825808), (112, 2903515), (119, 2732720), (136, 2391130), (140, 2322812), (170, 1912904), (238, 1366360), (272, 1195565), (280, 1161406), (340, 956452), (476, 683180), (560, 580703), (595, 546544), (680, 478226), (952, 341590), (1190, 273272), (1360, 239113), (1904, 170795), (2380, 136636), (4760, 68318), (9520, 34159)]