126349760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3253

約数の個数: 56

約数和(自身を含む): 303336960

約数和(自身を除く): 176987200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3109, 4064, 5080, 6218, 8128, 10160, 12436, 15545, 20320, 24872, 31090, 40640, 49744, 62180, 99488, 124360, 198976, 248720, 394843, 497440, 789686, 994880, 1579372, 1974215, 3158744, 3948430, 6317488, 7896860, 12634976, 15793720, 25269952, 31587440, 63174880, 126349760]

約数ペア:

[(1, 126349760), (2, 63174880), (4, 31587440), (5, 25269952), (8, 15793720), (10, 12634976), (16, 7896860), (20, 6317488), (32, 3948430), (40, 3158744), (64, 1974215), (80, 1579372), (127, 994880), (160, 789686), (254, 497440), (320, 394843), (508, 248720), (635, 198976), (1016, 124360), (1270, 99488), (2032, 62180), (2540, 49744), (3109, 40640), (4064, 31090), (5080, 24872), (6218, 20320), (8128, 15545), (10160, 12436)]