57881320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 153982080

約数和(自身を除く): 96100760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 151, 185, 259, 280, 296, 302, 370, 518, 604, 740, 755, 1036, 1057, 1208, 1295, 1369, 1480, 1510, 2072, 2114, 2590, 2738, 3020, 4228, 5180, 5285, 5476, 5587, 6040, 6845, 8456, 9583, 10360, 10570, 10952, 11174, 13690, 19166, 21140, 22348, 27380, 27935, 38332, 39109, 42280, 44696, 47915, 54760, 55870, 76664, 78218, 95830, 111740, 156436, 191660, 195545, 206719, 223480, 312872, 383320, 391090, 413438, 782180, 826876, 1033595, 1447033, 1564360, 1653752, 2067190, 2894066, 4134380, 5788132, 7235165, 8268760, 11576264, 14470330, 28940660, 57881320]

約数ペア:

[(1, 57881320), (2, 28940660), (4, 14470330), (5, 11576264), (7, 8268760), (8, 7235165), (10, 5788132), (14, 4134380), (20, 2894066), (28, 2067190), (35, 1653752), (37, 1564360), (40, 1447033), (56, 1033595), (70, 826876), (74, 782180), (140, 413438), (148, 391090), (151, 383320), (185, 312872), (259, 223480), (280, 206719), (296, 195545), (302, 191660), (370, 156436), (518, 111740), (604, 95830), (740, 78218), (755, 76664), (1036, 55870), (1057, 54760), (1208, 47915), (1295, 44696), (1369, 42280), (1480, 39109), (1510, 38332), (2072, 27935), (2114, 27380), (2590, 22348), (2738, 21140), (3020, 19166), (4228, 13690), (5180, 11174), (5285, 10952), (5476, 10570), (5587, 10360), (6040, 9583), (6845, 8456)]