52678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 164965632

約数和(自身を除く): 112287312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2131, 2472, 3090, 4120, 4262, 4944, 6180, 6393, 8240, 8524, 10655, 12360, 12786, 17048, 21310, 24720, 25572, 31965, 34096, 42620, 51144, 63930, 85240, 102288, 127860, 170480, 219493, 255720, 438986, 511440, 658479, 877972, 1097465, 1316958, 1755944, 2194930, 2633916, 3292395, 3511888, 4389860, 5267832, 6584790, 8779720, 10535664, 13169580, 17559440, 26339160, 52678320]

約数ペア:

[(1, 52678320), (2, 26339160), (3, 17559440), (4, 13169580), (5, 10535664), (6, 8779720), (8, 6584790), (10, 5267832), (12, 4389860), (15, 3511888), (16, 3292395), (20, 2633916), (24, 2194930), (30, 1755944), (40, 1316958), (48, 1097465), (60, 877972), (80, 658479), (103, 511440), (120, 438986), (206, 255720), (240, 219493), (309, 170480), (412, 127860), (515, 102288), (618, 85240), (824, 63930), (1030, 51144), (1236, 42620), (1545, 34096), (1648, 31965), (2060, 25572), (2131, 24720), (2472, 21310), (3090, 17048), (4120, 12786), (4262, 12360), (4944, 10655), (6180, 8524), (6393, 8240)]