207803040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{432923}}^1$

素因数の和:432941

約数の個数: 48

約数和(自身を含む): 654581088

約数和(自身を除く): 446778048

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, 432923, 865846, 1298769, 1731692, 2164615, 2597538, 3463384, 4329230, 5195076, 6493845, 6926768, 8658460, 10390152, 12987690, 13853536, 17316920, 20780304, 25975380, 34633840, 41560608, 51950760, 69267680, 103901520, 207803040]

約数ペア:

[(1, 207803040), (2, 103901520), (3, 69267680), (4, 51950760), (5, 41560608), (6, 34633840), (8, 25975380), (10, 20780304), (12, 17316920), (15, 13853536), (16, 12987690), (20, 10390152), (24, 8658460), (30, 6926768), (32, 6493845), (40, 5195076), (48, 4329230), (60, 3463384), (80, 2597538), (96, 2164615), (120, 1731692), (160, 1298769), (240, 865846), (480, 432923)]