113721920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27337}}^1$

素因数の和:27367

約数の個数: 56

約数和(自身を含む): 291641784

約数和(自身を除く): 177919864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 27337, 54674, 109348, 136685, 218696, 273370, 355381, 437392, 546740, 710762, 874784, 1093480, 1421524, 1749568, 1776905, 2186960, 2843048, 3553810, 4373920, 5686096, 7107620, 8747840, 11372192, 14215240, 22744384, 28430480, 56860960, 113721920]

約数ペア:

[(1, 113721920), (2, 56860960), (4, 28430480), (5, 22744384), (8, 14215240), (10, 11372192), (13, 8747840), (16, 7107620), (20, 5686096), (26, 4373920), (32, 3553810), (40, 2843048), (52, 2186960), (64, 1776905), (65, 1749568), (80, 1421524), (104, 1093480), (130, 874784), (160, 710762), (208, 546740), (260, 437392), (320, 355381), (416, 273370), (520, 218696), (832, 136685), (1040, 109348), (2080, 54674), (4160, 27337)]