53490560

素因数分解:

$2^7\times 5^1\times {\mathrm{83579}}^1$

素因数の和:83598

約数の個数: 32

約数和(自身を含む): 127877400

約数和(自身を除く): 74386840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 83579, 167158, 334316, 417895, 668632, 835790, 1337264, 1671580, 2674528, 3343160, 5349056, 6686320, 10698112, 13372640, 26745280, 53490560]

約数ペア:

[(1, 53490560), (2, 26745280), (4, 13372640), (5, 10698112), (8, 6686320), (10, 5349056), (16, 3343160), (20, 2674528), (32, 1671580), (40, 1337264), (64, 835790), (80, 668632), (128, 417895), (160, 334316), (320, 167158), (640, 83579)]