120260690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5231}}^1$

素因数の和:5279

約数の個数: 48

約数和(自身を含む): 250508160

約数和(自身を除く): 130247470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 5231, 10462, 11495, 22990, 26155, 52310, 57541, 99389, 115082, 198778, 287705, 496945, 575410, 632951, 993890, 1093279, 1265902, 2186558, 3164755, 5466395, 6329510, 10932790, 12026069, 24052138, 60130345, 120260690]

約数ペア:

[(1, 120260690), (2, 60130345), (5, 24052138), (10, 12026069), (11, 10932790), (19, 6329510), (22, 5466395), (38, 3164755), (55, 2186558), (95, 1265902), (110, 1093279), (121, 993890), (190, 632951), (209, 575410), (242, 496945), (418, 287705), (605, 198778), (1045, 115082), (1210, 99389), (2090, 57541), (2299, 52310), (4598, 26155), (5231, 22990), (10462, 11495)]