161379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{96059}}^1$

素因数の和:96082

約数の個数: 80

約数和(自身を含む): 571749120

約数和(自身を除く): 410370000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 96059, 192118, 288177, 384236, 480295, 576354, 672413, 768472, 960590, 1152708, 1344826, 1440885, 1536944, 1921180, 2017239, 2305416, 2689652, 2881770, 3362065, 3842360, 4034478, 4610832, 5379304, 5763540, 6724130, 7684720, 8068956, 10086195, 10758608, 11527080, 13448260, 16137912, 20172390, 23054160, 26896520, 32275824, 40344780, 53793040, 80689560, 161379120]

約数ペア:

[(1, 161379120), (2, 80689560), (3, 53793040), (4, 40344780), (5, 32275824), (6, 26896520), (7, 23054160), (8, 20172390), (10, 16137912), (12, 13448260), (14, 11527080), (15, 10758608), (16, 10086195), (20, 8068956), (21, 7684720), (24, 6724130), (28, 5763540), (30, 5379304), (35, 4610832), (40, 4034478), (42, 3842360), (48, 3362065), (56, 2881770), (60, 2689652), (70, 2305416), (80, 2017239), (84, 1921180), (105, 1536944), (112, 1440885), (120, 1344826), (140, 1152708), (168, 960590), (210, 768472), (240, 672413), (280, 576354), (336, 480295), (420, 384236), (560, 288177), (840, 192118), (1680, 96059)]