101112880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114901}}^1$

素因数の和:114925

約数の個数: 40

約数和(自身を含む): 256461264

約数和(自身を除く): 155348384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 114901, 229802, 459604, 574505, 919208, 1149010, 1263911, 1838416, 2298020, 2527822, 4596040, 5055644, 6319555, 9192080, 10111288, 12639110, 20222576, 25278220, 50556440, 101112880]

約数ペア:

[(1, 101112880), (2, 50556440), (4, 25278220), (5, 20222576), (8, 12639110), (10, 10111288), (11, 9192080), (16, 6319555), (20, 5055644), (22, 4596040), (40, 2527822), (44, 2298020), (55, 1838416), (80, 1263911), (88, 1149010), (110, 919208), (176, 574505), (220, 459604), (440, 229802), (880, 114901)]