38788960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 67897760

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, 587, 590, 826, 944, 1120, 1174, 1180, 1652, 1888, 2065, 2348, 2360, 2935, 3304, 4109, 4130, 4696, 4720, 5870, 6608, 8218, 8260, 9392, 9440, 11740, 13216, 16436, 16520, 18784, 20545, 23480, 32872, 33040, 34633, 41090, 46960, 65744, 66080, 69266, 82180, 93920, 131488, 138532, 164360, 173165, 242431, 277064, 328720, 346330, 484862, 554128, 657440, 692660, 969724, 1108256, 1212155, 1385320, 1939448, 2424310, 2770640, 3878896, 4848620, 5541280, 7757792, 9697240, 19394480, 38788960]

約数ペア:

[(1, 38788960), (2, 19394480), (4, 9697240), (5, 7757792), (7, 5541280), (8, 4848620), (10, 3878896), (14, 2770640), (16, 2424310), (20, 1939448), (28, 1385320), (32, 1212155), (35, 1108256), (40, 969724), (56, 692660), (59, 657440), (70, 554128), (80, 484862), (112, 346330), (118, 328720), (140, 277064), (160, 242431), (224, 173165), (236, 164360), (280, 138532), (295, 131488), (413, 93920), (472, 82180), (560, 69266), (587, 66080), (590, 65744), (826, 46960), (944, 41090), (1120, 34633), (1174, 33040), (1180, 32872), (1652, 23480), (1888, 20545), (2065, 18784), (2348, 16520), (2360, 16436), (2935, 13216), (3304, 11740), (4109, 9440), (4130, 9392), (4696, 8260), (4720, 8218), (5870, 6608)]