172670080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24527}}^1$

素因数の和:24557

約数の個数: 64

約数和(自身を含む): 450334080

約数和(自身を除く): 277664000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 24527, 49054, 98108, 122635, 196216, 245270, 269797, 392432, 490540, 539594, 784864, 981080, 1079188, 1348985, 1569728, 1962160, 2158376, 2697970, 3139456, 3924320, 4316752, 5395940, 7848640, 8633504, 10791880, 15697280, 17267008, 21583760, 34534016, 43167520, 86335040, 172670080]

約数ペア:

[(1, 172670080), (2, 86335040), (4, 43167520), (5, 34534016), (8, 21583760), (10, 17267008), (11, 15697280), (16, 10791880), (20, 8633504), (22, 7848640), (32, 5395940), (40, 4316752), (44, 3924320), (55, 3139456), (64, 2697970), (80, 2158376), (88, 1962160), (110, 1569728), (128, 1348985), (160, 1079188), (176, 981080), (220, 784864), (320, 539594), (352, 490540), (440, 392432), (640, 269797), (704, 245270), (880, 196216), (1408, 122635), (1760, 98108), (3520, 49054), (7040, 24527)]