212645440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1692

約数の個数: 112

約数和(自身を含む): 588873600

約数和(自身を除く): 376228160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 826, 944, 1120, 1180, 1609, 1652, 1888, 2065, 2240, 2360, 3218, 3304, 3776, 4130, 4720, 6436, 6608, 8045, 8260, 9440, 11263, 12872, 13216, 16090, 16520, 18880, 22526, 25744, 26432, 32180, 33040, 45052, 51488, 56315, 64360, 66080, 90104, 94931, 102976, 112630, 128720, 132160, 180208, 189862, 225260, 257440, 360416, 379724, 450520, 474655, 514880, 664517, 720832, 759448, 901040, 949310, 1329034, 1518896, 1802080, 1898620, 2658068, 3037792, 3322585, 3604160, 3797240, 5316136, 6075584, 6645170, 7594480, 10632272, 13290340, 15188960, 21264544, 26580680, 30377920, 42529088, 53161360, 106322720, 212645440]

約数ペア:

[(1, 212645440), (2, 106322720), (4, 53161360), (5, 42529088), (7, 30377920), (8, 26580680), (10, 21264544), (14, 15188960), (16, 13290340), (20, 10632272), (28, 7594480), (32, 6645170), (35, 6075584), (40, 5316136), (56, 3797240), (59, 3604160), (64, 3322585), (70, 3037792), (80, 2658068), (112, 1898620), (118, 1802080), (140, 1518896), (160, 1329034), (224, 949310), (236, 901040), (280, 759448), (295, 720832), (320, 664517), (413, 514880), (448, 474655), (472, 450520), (560, 379724), (590, 360416), (826, 257440), (944, 225260), (1120, 189862), (1180, 180208), (1609, 132160), (1652, 128720), (1888, 112630), (2065, 102976), (2240, 94931), (2360, 90104), (3218, 66080), (3304, 64360), (3776, 56315), (4130, 51488), (4720, 45052), (6436, 33040), (6608, 32180), (8045, 26432), (8260, 25744), (9440, 22526), (11263, 18880), (12872, 16520), (13216, 16090)]