790160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 2249856

約数和(自身を除く): 1459696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 83, 85, 112, 119, 136, 140, 166, 170, 238, 272, 280, 332, 340, 415, 476, 560, 581, 595, 664, 680, 830, 952, 1162, 1190, 1328, 1360, 1411, 1660, 1904, 2324, 2380, 2822, 2905, 3320, 4648, 4760, 5644, 5810, 6640, 7055, 9296, 9520, 9877, 11288, 11620, 14110, 19754, 22576, 23240, 28220, 39508, 46480, 49385, 56440, 79016, 98770, 112880, 158032, 197540, 395080, 790160]

約数ペア:

[(1, 790160), (2, 395080), (4, 197540), (5, 158032), (7, 112880), (8, 98770), (10, 79016), (14, 56440), (16, 49385), (17, 46480), (20, 39508), (28, 28220), (34, 23240), (35, 22576), (40, 19754), (56, 14110), (68, 11620), (70, 11288), (80, 9877), (83, 9520), (85, 9296), (112, 7055), (119, 6640), (136, 5810), (140, 5644), (166, 4760), (170, 4648), (238, 3320), (272, 2905), (280, 2822), (332, 2380), (340, 2324), (415, 1904), (476, 1660), (560, 1411), (581, 1360), (595, 1328), (664, 1190), (680, 1162), (830, 952)]