105058120

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16729}}^1$

素因数の和:16897

約数の個数: 32

約数和(自身を含む): 237900600

約数和(自身を除く): 132842480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 16729, 33458, 66916, 83645, 133832, 167290, 334580, 669160, 2626453, 5252906, 10505812, 13132265, 21011624, 26264530, 52529060, 105058120]

約数ペア:

[(1, 105058120), (2, 52529060), (4, 26264530), (5, 21011624), (8, 13132265), (10, 10505812), (20, 5252906), (40, 2626453), (157, 669160), (314, 334580), (628, 167290), (785, 133832), (1256, 83645), (1570, 66916), (3140, 33458), (6280, 16729)]