1334080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 3474720

約数和(自身を除く): 2140640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 379, 440, 704, 758, 880, 1516, 1760, 1895, 3032, 3520, 3790, 4169, 6064, 7580, 8338, 12128, 15160, 16676, 20845, 24256, 30320, 33352, 41690, 60640, 66704, 83380, 121280, 133408, 166760, 266816, 333520, 667040, 1334080]

約数ペア:

[(1, 1334080), (2, 667040), (4, 333520), (5, 266816), (8, 166760), (10, 133408), (11, 121280), (16, 83380), (20, 66704), (22, 60640), (32, 41690), (40, 33352), (44, 30320), (55, 24256), (64, 20845), (80, 16676), (88, 15160), (110, 12128), (160, 8338), (176, 7580), (220, 6064), (320, 4169), (352, 3790), (379, 3520), (440, 3032), (704, 1895), (758, 1760), (880, 1516)]