189503076240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263198717}}^1$

素因数の和:263198736

約数の個数: 60

約数和(自身を含む): 636414500124

約数和(自身を除く): 446911423884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 263198717, 526397434, 789596151, 1052794868, 1315993585, 1579192302, 2105589736, 2368788453, 2631987170, 3158384604, 3947980755, 4211179472, 4737576906, 5263974340, 6316769208, 7895961510, 9475153812, 10527948680, 11843942265, 12633538416, 15791923020, 18950307624, 21055897360, 23687884530, 31583846040, 37900615248, 47375769060, 63167692080, 94751538120, 189503076240]

約数ペア:

[(1, 189503076240), (2, 94751538120), (3, 63167692080), (4, 47375769060), (5, 37900615248), (6, 31583846040), (8, 23687884530), (9, 21055897360), (10, 18950307624), (12, 15791923020), (15, 12633538416), (16, 11843942265), (18, 10527948680), (20, 9475153812), (24, 7895961510), (30, 6316769208), (36, 5263974340), (40, 4737576906), (45, 4211179472), (48, 3947980755), (60, 3158384604), (72, 2631987170), (80, 2368788453), (90, 2105589736), (120, 1579192302), (144, 1315993585), (180, 1052794868), (240, 789596151), (360, 526397434), (720, 263198717)]