264911380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{87719}}^1$

素因数の和:87879

約数の個数: 24

約数和(自身を含む): 560004480

約数和(自身を除く): 295093100

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 87719, 175438, 350876, 438595, 877190, 1754380, 13245569, 26491138, 52982276, 66227845, 132455690, 264911380]

約数ペア:

[(1, 264911380), (2, 132455690), (4, 66227845), (5, 52982276), (10, 26491138), (20, 13245569), (151, 1754380), (302, 877190), (604, 438595), (755, 350876), (1510, 175438), (3020, 87719)]