48912080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4636

約数の個数: 80

約数和(自身を含む): 136836480

約数和(自身を除く): 87924400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4597, 5320, 9194, 10640, 18388, 22985, 32179, 36776, 45970, 64358, 73552, 87343, 91940, 128716, 160895, 174686, 183880, 257432, 321790, 349372, 367760, 436715, 514864, 611401, 643580, 698744, 873430, 1222802, 1287160, 1397488, 1746860, 2445604, 2574320, 3057005, 3493720, 4891208, 6114010, 6987440, 9782416, 12228020, 24456040, 48912080]

約数ペア:

[(1, 48912080), (2, 24456040), (4, 12228020), (5, 9782416), (7, 6987440), (8, 6114010), (10, 4891208), (14, 3493720), (16, 3057005), (19, 2574320), (20, 2445604), (28, 1746860), (35, 1397488), (38, 1287160), (40, 1222802), (56, 873430), (70, 698744), (76, 643580), (80, 611401), (95, 514864), (112, 436715), (133, 367760), (140, 349372), (152, 321790), (190, 257432), (266, 183880), (280, 174686), (304, 160895), (380, 128716), (532, 91940), (560, 87343), (665, 73552), (760, 64358), (1064, 45970), (1330, 36776), (1520, 32179), (2128, 22985), (2660, 18388), (4597, 10640), (5320, 9194)]