239634880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11261

約数の個数: 56

約数和(自身を含む): 579199248

約数和(自身を除く): 339564368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 11177, 21440, 22354, 44708, 55885, 89416, 111770, 178832, 223540, 357664, 447080, 715328, 748859, 894160, 1497718, 1788320, 2995436, 3576640, 3744295, 5990872, 7488590, 11981744, 14977180, 23963488, 29954360, 47926976, 59908720, 119817440, 239634880]

約数ペア:

[(1, 239634880), (2, 119817440), (4, 59908720), (5, 47926976), (8, 29954360), (10, 23963488), (16, 14977180), (20, 11981744), (32, 7488590), (40, 5990872), (64, 3744295), (67, 3576640), (80, 2995436), (134, 1788320), (160, 1497718), (268, 894160), (320, 748859), (335, 715328), (536, 447080), (670, 357664), (1072, 223540), (1340, 178832), (2144, 111770), (2680, 89416), (4288, 55885), (5360, 44708), (10720, 22354), (11177, 21440)]