137093280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285611}}^1$

素因数の和:285629

約数の個数: 48

約数和(自身を含む): 431845344

約数和(自身を除く): 294752064

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, 285611, 571222, 856833, 1142444, 1428055, 1713666, 2284888, 2856110, 3427332, 4284165, 4569776, 5712220, 6854664, 8568330, 9139552, 11424440, 13709328, 17136660, 22848880, 27418656, 34273320, 45697760, 68546640, 137093280]

約数ペア:

[(1, 137093280), (2, 68546640), (3, 45697760), (4, 34273320), (5, 27418656), (6, 22848880), (8, 17136660), (10, 13709328), (12, 11424440), (15, 9139552), (16, 8568330), (20, 6854664), (24, 5712220), (30, 4569776), (32, 4284165), (40, 3427332), (48, 2856110), (60, 2284888), (80, 1713666), (96, 1428055), (120, 1142444), (160, 856833), (240, 571222), (480, 285611)]