2772070760

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{89653}}^1$

素因数の和:90437

約数の個数: 32

約数和(自身を含む): 6245297640

約数和(自身を除く): 3473226880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3865, 6184, 7730, 15460, 30920, 89653, 179306, 358612, 448265, 717224, 896530, 1793060, 3586120, 69301769, 138603538, 277207076, 346508845, 554414152, 693017690, 1386035380, 2772070760]

約数ペア:

[(1, 2772070760), (2, 1386035380), (4, 693017690), (5, 554414152), (8, 346508845), (10, 277207076), (20, 138603538), (40, 69301769), (773, 3586120), (1546, 1793060), (3092, 896530), (3865, 717224), (6184, 448265), (7730, 358612), (15460, 179306), (30920, 89653)]