48114640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 128920320

約数和(自身を除く): 80805680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 569, 604, 755, 1057, 1138, 1208, 1510, 2114, 2276, 2416, 2845, 3020, 3983, 4228, 4552, 5285, 5690, 6040, 7966, 8456, 9104, 10570, 11380, 12080, 15932, 16912, 19915, 21140, 22760, 31864, 39830, 42280, 45520, 63728, 79660, 84560, 85919, 159320, 171838, 318640, 343676, 429595, 601433, 687352, 859190, 1202866, 1374704, 1718380, 2405732, 3007165, 3436760, 4811464, 6014330, 6873520, 9622928, 12028660, 24057320, 48114640]

約数ペア:

[(1, 48114640), (2, 24057320), (4, 12028660), (5, 9622928), (7, 6873520), (8, 6014330), (10, 4811464), (14, 3436760), (16, 3007165), (20, 2405732), (28, 1718380), (35, 1374704), (40, 1202866), (56, 859190), (70, 687352), (80, 601433), (112, 429595), (140, 343676), (151, 318640), (280, 171838), (302, 159320), (560, 85919), (569, 84560), (604, 79660), (755, 63728), (1057, 45520), (1138, 42280), (1208, 39830), (1510, 31864), (2114, 22760), (2276, 21140), (2416, 19915), (2845, 16912), (3020, 15932), (3983, 12080), (4228, 11380), (4552, 10570), (5285, 9104), (5690, 8456), (6040, 7966)]