122427840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127529}}^1$

素因数の和:127549

約数の個数: 56

約数和(自身を含む): 388711440

約数和(自身を除く): 266283600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127529, 255058, 382587, 510116, 637645, 765174, 1020232, 1275290, 1530348, 1912935, 2040464, 2550580, 3060696, 3825870, 4080928, 5101160, 6121392, 7651740, 8161856, 10202320, 12242784, 15303480, 20404640, 24485568, 30606960, 40809280, 61213920, 122427840]

約数ペア:

[(1, 122427840), (2, 61213920), (3, 40809280), (4, 30606960), (5, 24485568), (6, 20404640), (8, 15303480), (10, 12242784), (12, 10202320), (15, 8161856), (16, 7651740), (20, 6121392), (24, 5101160), (30, 4080928), (32, 3825870), (40, 3060696), (48, 2550580), (60, 2040464), (64, 1912935), (80, 1530348), (96, 1275290), (120, 1020232), (160, 765174), (192, 637645), (240, 510116), (320, 382587), (480, 255058), (960, 127529)]