63793120

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 151190928

約数和(自身を除く): 87397808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 691, 1154, 1382, 2308, 2764, 2885, 3455, 4616, 5528, 5770, 6910, 9232, 11056, 11540, 13820, 18464, 22112, 23080, 27640, 46160, 55280, 92320, 110560, 398707, 797414, 1594828, 1993535, 3189656, 3987070, 6379312, 7974140, 12758624, 15948280, 31896560, 63793120]

約数ペア:

[(1, 63793120), (2, 31896560), (4, 15948280), (5, 12758624), (8, 7974140), (10, 6379312), (16, 3987070), (20, 3189656), (32, 1993535), (40, 1594828), (80, 797414), (160, 398707), (577, 110560), (691, 92320), (1154, 55280), (1382, 46160), (2308, 27640), (2764, 23080), (2885, 22112), (3455, 18464), (4616, 13820), (5528, 11540), (5770, 11056), (6910, 9232)]