156983040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13627}}^1$

素因数の和:13654

約数の個数: 108

約数和(自身を含む): 543184824

約数和(自身を除く): 386201784

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13627, 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, 7849152, 8721280, 9811440, 10465536, 13081920, 15698304, 17442560, 19622880, 26163840, 31396608, 39245760, 52327680, 78491520, 156983040]

約数ペア:

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