53912960

素因数分解:

$2^7\times 5^1\times {\mathrm{84239}}^1$

素因数の和:84258

約数の個数: 32

約数和(自身を含む): 128887200

約数和(自身を除く): 74974240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 84239, 168478, 336956, 421195, 673912, 842390, 1347824, 1684780, 2695648, 3369560, 5391296, 6739120, 10782592, 13478240, 26956480, 53912960]

約数ペア:

[(1, 53912960), (2, 26956480), (4, 13478240), (5, 10782592), (8, 6739120), (10, 5391296), (16, 3369560), (20, 2695648), (32, 1684780), (40, 1347824), (64, 842390), (80, 673912), (128, 421195), (160, 336956), (320, 168478), (640, 84239)]