156984608640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81762817}}^1$

素因数の和:81762839

約数の個数: 64

約数和(自身を含む): 500388446160

約数和(自身を除く): 343403837520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81762817, 163525634, 245288451, 327051268, 408814085, 490576902, 654102536, 817628170, 981153804, 1226442255, 1308205072, 1635256340, 1962307608, 2452884510, 2616410144, 3270512680, 3924615216, 4905769020, 5232820288, 6541025360, 7849230432, 9811538040, 10465640576, 13082050720, 15698460864, 19623076080, 26164101440, 31396921728, 39246152160, 52328202880, 78492304320, 156984608640]

約数ペア:

[(1, 156984608640), (2, 78492304320), (3, 52328202880), (4, 39246152160), (5, 31396921728), (6, 26164101440), (8, 19623076080), (10, 15698460864), (12, 13082050720), (15, 10465640576), (16, 9811538040), (20, 7849230432), (24, 6541025360), (30, 5232820288), (32, 4905769020), (40, 3924615216), (48, 3270512680), (60, 2616410144), (64, 2452884510), (80, 1962307608), (96, 1635256340), (120, 1308205072), (128, 1226442255), (160, 981153804), (192, 817628170), (240, 654102536), (320, 490576902), (384, 408814085), (480, 327051268), (640, 245288451), (960, 163525634), (1920, 81762817)]