85132480

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1433

約数の個数: 56

約数和(自身を含む): 203801472

約数和(自身を除く): 118668992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1193, 1784, 2230, 2386, 3568, 4460, 4772, 5965, 7136, 8920, 9544, 11930, 14272, 17840, 19088, 23860, 35680, 38176, 47720, 71360, 76352, 95440, 190880, 266039, 381760, 532078, 1064156, 1330195, 2128312, 2660390, 4256624, 5320780, 8513248, 10641560, 17026496, 21283120, 42566240, 85132480]

約数ペア:

[(1, 85132480), (2, 42566240), (4, 21283120), (5, 17026496), (8, 10641560), (10, 8513248), (16, 5320780), (20, 4256624), (32, 2660390), (40, 2128312), (64, 1330195), (80, 1064156), (160, 532078), (223, 381760), (320, 266039), (446, 190880), (892, 95440), (1115, 76352), (1193, 71360), (1784, 47720), (2230, 38176), (2386, 35680), (3568, 23860), (4460, 19088), (4772, 17840), (5965, 14272), (7136, 11930), (8920, 9544)]