313966080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13627}}^1$

素因数の和:13656

約数の個数: 120

約数和(自身を含む): 1087432632

約数和(自身を除く): 773466552

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 13627, 23040, 27254, 40881, 54508, 68135, 81762, 109016, 122643, 136270, 163524, 204405, 218032, 245286, 272540, 327048, 408810, 436064, 490572, 545080, 613215, 654096, 817620, 872128, 981144, 1090160, 1226430, 1308192, 1635240, 1744256, 1962288, 2180320, 2452860, 2616384, 3270480, 3488512, 3924576, 4360640, 4905720, 5232768, 6540960, 6977024, 7849152, 8721280, 9811440, 10465536, 13081920, 15698304, 17442560, 19622880, 20931072, 26163840, 31396608, 34885120, 39245760, 52327680, 62793216, 78491520, 104655360, 156983040, 313966080]

約数ペア:

[(1, 313966080), (2, 156983040), (3, 104655360), (4, 78491520), (5, 62793216), (6, 52327680), (8, 39245760), (9, 34885120), (10, 31396608), (12, 26163840), (15, 20931072), (16, 19622880), (18, 17442560), (20, 15698304), (24, 13081920), (30, 10465536), (32, 9811440), (36, 8721280), (40, 7849152), (45, 6977024), (48, 6540960), (60, 5232768), (64, 4905720), (72, 4360640), (80, 3924576), (90, 3488512), (96, 3270480), (120, 2616384), (128, 2452860), (144, 2180320), (160, 1962288), (180, 1744256), (192, 1635240), (240, 1308192), (256, 1226430), (288, 1090160), (320, 981144), (360, 872128), (384, 817620), (480, 654096), (512, 613215), (576, 545080), (640, 490572), (720, 436064), (768, 408810), (960, 327048), (1152, 272540), (1280, 245286), (1440, 218032), (1536, 204405), (1920, 163524), (2304, 136270), (2560, 122643), (2880, 109016), (3840, 81762), (4608, 68135), (5760, 54508), (7680, 40881), (11520, 27254), (13627, 23040)]