51360420960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{35666959}}^1$

素因数の和:35666980

約数の個数: 72

約数和(自身を含む): 175267441440

約数和(自身を除く): 123907020480

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 35666959, 71333918, 107000877, 142667836, 178334795, 214001754, 285335672, 321002631, 356669590, 428003508, 535004385, 570671344, 642005262, 713339180, 856007016, 1070008770, 1141342688, 1284010524, 1426678360, 1605013155, 1712014032, 2140017540, 2568021048, 2853356720, 3210026310, 3424028064, 4280035080, 5136042096, 5706713440, 6420052620, 8560070160, 10272084192, 12840105240, 17120140320, 25680210480, 51360420960]

約数ペア:

[(1, 51360420960), (2, 25680210480), (3, 17120140320), (4, 12840105240), (5, 10272084192), (6, 8560070160), (8, 6420052620), (9, 5706713440), (10, 5136042096), (12, 4280035080), (15, 3424028064), (16, 3210026310), (18, 2853356720), (20, 2568021048), (24, 2140017540), (30, 1712014032), (32, 1605013155), (36, 1426678360), (40, 1284010524), (45, 1141342688), (48, 1070008770), (60, 856007016), (72, 713339180), (80, 642005262), (90, 570671344), (96, 535004385), (120, 428003508), (144, 356669590), (160, 321002631), (180, 285335672), (240, 214001754), (288, 178334795), (360, 142667836), (480, 107000877), (720, 71333918), (1440, 35666959)]