204186960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94531}}^1$

素因数の和:94553

約数の個数: 80

約数和(自身を含む): 703318080

約数和(自身を除く): 499131120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94531, 189062, 283593, 378124, 472655, 567186, 756248, 850779, 945310, 1134372, 1417965, 1512496, 1701558, 1890620, 2268744, 2552337, 2835930, 3403116, 3781240, 4253895, 4537488, 5104674, 5671860, 6806232, 7562480, 8507790, 10209348, 11343720, 12761685, 13612464, 17015580, 20418696, 22687440, 25523370, 34031160, 40837392, 51046740, 68062320, 102093480, 204186960]

約数ペア:

[(1, 204186960), (2, 102093480), (3, 68062320), (4, 51046740), (5, 40837392), (6, 34031160), (8, 25523370), (9, 22687440), (10, 20418696), (12, 17015580), (15, 13612464), (16, 12761685), (18, 11343720), (20, 10209348), (24, 8507790), (27, 7562480), (30, 6806232), (36, 5671860), (40, 5104674), (45, 4537488), (48, 4253895), (54, 3781240), (60, 3403116), (72, 2835930), (80, 2552337), (90, 2268744), (108, 1890620), (120, 1701558), (135, 1512496), (144, 1417965), (180, 1134372), (216, 945310), (240, 850779), (270, 756248), (360, 567186), (432, 472655), (540, 378124), (720, 283593), (1080, 189062), (2160, 94531)]