29272640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5415

約数の個数: 56

約数和(自身を含む): 73819512

約数和(自身を除く): 44546872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5381, 5440, 10762, 21524, 26905, 43048, 53810, 86096, 91477, 107620, 172192, 182954, 215240, 344384, 365908, 430480, 457385, 731816, 860960, 914770, 1463632, 1721920, 1829540, 2927264, 3659080, 5854528, 7318160, 14636320, 29272640]

約数ペア:

[(1, 29272640), (2, 14636320), (4, 7318160), (5, 5854528), (8, 3659080), (10, 2927264), (16, 1829540), (17, 1721920), (20, 1463632), (32, 914770), (34, 860960), (40, 731816), (64, 457385), (68, 430480), (80, 365908), (85, 344384), (136, 215240), (160, 182954), (170, 172192), (272, 107620), (320, 91477), (340, 86096), (544, 53810), (680, 43048), (1088, 26905), (1360, 21524), (2720, 10762), (5381, 5440)]