71686080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8323

約数の個数: 112

約数和(自身を含む): 252923040

約数和(自身を除く): 181236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8297, 8640, 16594, 24891, 33188, 41485, 49782, 66376, 74673, 82970, 99564, 124455, 132752, 149346, 165940, 199128, 224019, 248910, 265504, 298692, 331880, 373365, 398256, 448038, 497820, 531008, 597384, 663760, 746730, 796512, 896076, 995640, 1120095, 1194768, 1327520, 1493460, 1593024, 1792152, 1991280, 2240190, 2389536, 2655040, 2986920, 3584304, 3982560, 4480380, 4779072, 5973840, 7168608, 7965120, 8960760, 11947680, 14337216, 17921520, 23895360, 35843040, 71686080]

約数ペア:

[(1, 71686080), (2, 35843040), (3, 23895360), (4, 17921520), (5, 14337216), (6, 11947680), (8, 8960760), (9, 7965120), (10, 7168608), (12, 5973840), (15, 4779072), (16, 4480380), (18, 3982560), (20, 3584304), (24, 2986920), (27, 2655040), (30, 2389536), (32, 2240190), (36, 1991280), (40, 1792152), (45, 1593024), (48, 1493460), (54, 1327520), (60, 1194768), (64, 1120095), (72, 995640), (80, 896076), (90, 796512), (96, 746730), (108, 663760), (120, 597384), (135, 531008), (144, 497820), (160, 448038), (180, 398256), (192, 373365), (216, 331880), (240, 298692), (270, 265504), (288, 248910), (320, 224019), (360, 199128), (432, 165940), (480, 149346), (540, 132752), (576, 124455), (720, 99564), (864, 82970), (960, 74673), (1080, 66376), (1440, 49782), (1728, 41485), (2160, 33188), (2880, 24891), (4320, 16594), (8297, 8640)]