27803040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57923}}^1$

素因数の和:57941

約数の個数: 48

約数和(自身を含む): 87581088

約数和(自身を除く): 59778048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57923, 115846, 173769, 231692, 289615, 347538, 463384, 579230, 695076, 868845, 926768, 1158460, 1390152, 1737690, 1853536, 2316920, 2780304, 3475380, 4633840, 5560608, 6950760, 9267680, 13901520, 27803040]

約数ペア:

[(1, 27803040), (2, 13901520), (3, 9267680), (4, 6950760), (5, 5560608), (6, 4633840), (8, 3475380), (10, 2780304), (12, 2316920), (15, 1853536), (16, 1737690), (20, 1390152), (24, 1158460), (30, 926768), (32, 868845), (40, 695076), (48, 579230), (60, 463384), (80, 347538), (96, 289615), (120, 231692), (160, 173769), (240, 115846), (480, 57923)]