104530840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49307}}^1$

素因数の和:49371

約数の個数: 32

約数和(自身を含む): 239636880

約数和(自身を除く): 135106040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 49307, 98614, 197228, 246535, 394456, 493070, 986140, 1972280, 2613271, 5226542, 10453084, 13066355, 20906168, 26132710, 52265420, 104530840]

約数ペア:

[(1, 104530840), (2, 52265420), (4, 26132710), (5, 20906168), (8, 13066355), (10, 10453084), (20, 5226542), (40, 2613271), (53, 1972280), (106, 986140), (212, 493070), (265, 394456), (424, 246535), (530, 197228), (1060, 98614), (2120, 49307)]