108905760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{75629}}^1$

素因数の和:75650

約数の個数: 72

約数和(自身を含む): 371645820

約数和(自身を除く): 262740060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 75629, 151258, 226887, 302516, 378145, 453774, 605032, 680661, 756290, 907548, 1134435, 1210064, 1361322, 1512580, 1815096, 2268870, 2420128, 2722644, 3025160, 3403305, 3630192, 4537740, 5445288, 6050320, 6806610, 7260384, 9075480, 10890576, 12100640, 13613220, 18150960, 21781152, 27226440, 36301920, 54452880, 108905760]

約数ペア:

[(1, 108905760), (2, 54452880), (3, 36301920), (4, 27226440), (5, 21781152), (6, 18150960), (8, 13613220), (9, 12100640), (10, 10890576), (12, 9075480), (15, 7260384), (16, 6806610), (18, 6050320), (20, 5445288), (24, 4537740), (30, 3630192), (32, 3403305), (36, 3025160), (40, 2722644), (45, 2420128), (48, 2268870), (60, 1815096), (72, 1512580), (80, 1361322), (90, 1210064), (96, 1134435), (120, 907548), (144, 756290), (160, 680661), (180, 605032), (240, 453774), (288, 378145), (360, 302516), (480, 226887), (720, 151258), (1440, 75629)]