113669120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{149}}^2$

素因数の和:323

約数の個数: 66

約数和(自身を含む): 274514982

約数和(自身を除く): 160845862

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 512, 596, 640, 745, 1024, 1192, 1280, 1490, 2384, 2560, 2980, 4768, 5120, 5960, 9536, 11920, 19072, 22201, 23840, 38144, 44402, 47680, 76288, 88804, 95360, 111005, 152576, 177608, 190720, 222010, 355216, 381440, 444020, 710432, 762880, 888040, 1420864, 1776080, 2841728, 3552160, 5683456, 7104320, 11366912, 14208640, 22733824, 28417280, 56834560, 113669120]

約数ペア:

[(1, 113669120), (2, 56834560), (4, 28417280), (5, 22733824), (8, 14208640), (10, 11366912), (16, 7104320), (20, 5683456), (32, 3552160), (40, 2841728), (64, 1776080), (80, 1420864), (128, 888040), (149, 762880), (160, 710432), (256, 444020), (298, 381440), (320, 355216), (512, 222010), (596, 190720), (640, 177608), (745, 152576), (1024, 111005), (1192, 95360), (1280, 88804), (1490, 76288), (2384, 47680), (2560, 44402), (2980, 38144), (4768, 23840), (5120, 22201), (5960, 19072), (9536, 11920)]