44908740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 136805760

約数和(自身を除く): 91897020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 719, 1041, 1388, 1438, 1735, 2082, 2157, 2876, 3123, 3470, 3595, 4164, 4314, 5205, 6246, 6471, 6940, 7190, 8628, 10410, 10785, 12492, 12942, 14380, 15615, 20820, 21570, 25884, 31230, 32355, 43140, 62460, 64710, 129420, 249493, 498986, 748479, 997972, 1247465, 1496958, 2245437, 2494930, 2993916, 3742395, 4490874, 4989860, 7484790, 8981748, 11227185, 14969580, 22454370, 44908740]

約数ペア:

[(1, 44908740), (2, 22454370), (3, 14969580), (4, 11227185), (5, 8981748), (6, 7484790), (9, 4989860), (10, 4490874), (12, 3742395), (15, 2993916), (18, 2494930), (20, 2245437), (30, 1496958), (36, 1247465), (45, 997972), (60, 748479), (90, 498986), (180, 249493), (347, 129420), (694, 64710), (719, 62460), (1041, 43140), (1388, 32355), (1438, 31230), (1735, 25884), (2082, 21570), (2157, 20820), (2876, 15615), (3123, 14380), (3470, 12942), (3595, 12492), (4164, 10785), (4314, 10410), (5205, 8628), (6246, 7190), (6471, 6940)]