126523840

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3499}}^1$

素因数の和:3629

約数の個数: 56

約数和(自身を含む): 304038000

約数和(自身を除く): 177514160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3499, 3616, 4520, 6998, 7232, 9040, 13996, 17495, 18080, 27992, 34990, 36160, 55984, 69980, 111968, 139960, 223936, 279920, 395387, 559840, 790774, 1119680, 1581548, 1976935, 3163096, 3953870, 6326192, 7907740, 12652384, 15815480, 25304768, 31630960, 63261920, 126523840]

約数ペア:

[(1, 126523840), (2, 63261920), (4, 31630960), (5, 25304768), (8, 15815480), (10, 12652384), (16, 7907740), (20, 6326192), (32, 3953870), (40, 3163096), (64, 1976935), (80, 1581548), (113, 1119680), (160, 790774), (226, 559840), (320, 395387), (452, 279920), (565, 223936), (904, 139960), (1130, 111968), (1808, 69980), (2260, 55984), (3499, 36160), (3616, 34990), (4520, 27992), (6998, 18080), (7232, 17495), (9040, 13996)]