137908960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 240937760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2087, 2360, 3304, 4130, 4174, 4720, 6608, 8260, 8348, 9440, 10435, 13216, 14609, 16520, 16696, 20870, 29218, 33040, 33392, 41740, 58436, 66080, 66784, 73045, 83480, 116872, 123133, 146090, 166960, 233744, 246266, 292180, 333920, 467488, 492532, 584360, 615665, 861931, 985064, 1168720, 1231330, 1723862, 1970128, 2337440, 2462660, 3447724, 3940256, 4309655, 4925320, 6895448, 8619310, 9850640, 13790896, 17238620, 19701280, 27581792, 34477240, 68954480, 137908960]

約数ペア:

[(1, 137908960), (2, 68954480), (4, 34477240), (5, 27581792), (7, 19701280), (8, 17238620), (10, 13790896), (14, 9850640), (16, 8619310), (20, 6895448), (28, 4925320), (32, 4309655), (35, 3940256), (40, 3447724), (56, 2462660), (59, 2337440), (70, 1970128), (80, 1723862), (112, 1231330), (118, 1168720), (140, 985064), (160, 861931), (224, 615665), (236, 584360), (280, 492532), (295, 467488), (413, 333920), (472, 292180), (560, 246266), (590, 233744), (826, 166960), (944, 146090), (1120, 123133), (1180, 116872), (1652, 83480), (1888, 73045), (2065, 66784), (2087, 66080), (2360, 58436), (3304, 41740), (4130, 33392), (4174, 33040), (4720, 29218), (6608, 20870), (8260, 16696), (8348, 16520), (9440, 14609), (10435, 13216)]