172662080

素因数分解:

$2^6\times 5^1\times {\mathrm{677}}^1\times {\mathrm{797}}^1$

素因数の和:1491

約数の個数: 56

約数和(自身を含む): 412275528

約数和(自身を除く): 239613448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 677, 797, 1354, 1594, 2708, 3188, 3385, 3985, 5416, 6376, 6770, 7970, 10832, 12752, 13540, 15940, 21664, 25504, 27080, 31880, 43328, 51008, 54160, 63760, 108320, 127520, 216640, 255040, 539569, 1079138, 2158276, 2697845, 4316552, 5395690, 8633104, 10791380, 17266208, 21582760, 34532416, 43165520, 86331040, 172662080]

約数ペア:

[(1, 172662080), (2, 86331040), (4, 43165520), (5, 34532416), (8, 21582760), (10, 17266208), (16, 10791380), (20, 8633104), (32, 5395690), (40, 4316552), (64, 2697845), (80, 2158276), (160, 1079138), (320, 539569), (677, 255040), (797, 216640), (1354, 127520), (1594, 108320), (2708, 63760), (3188, 54160), (3385, 51008), (3985, 43328), (5416, 31880), (6376, 27080), (6770, 25504), (7970, 21664), (10832, 15940), (12752, 13540)]