179332980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{4157}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 502951680

約数和(自身を除く): 323618700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4157, 4314, 7190, 8314, 8628, 10785, 12471, 14380, 16628, 20785, 21570, 24942, 41570, 43140, 49884, 62355, 83140, 124710, 249420, 2988883, 5977766, 8966649, 11955532, 14944415, 17933298, 29888830, 35866596, 44833245, 59777660, 89666490, 179332980]

約数ペア:

[(1, 179332980), (2, 89666490), (3, 59777660), (4, 44833245), (5, 35866596), (6, 29888830), (10, 17933298), (12, 14944415), (15, 11955532), (20, 8966649), (30, 5977766), (60, 2988883), (719, 249420), (1438, 124710), (2157, 83140), (2876, 62355), (3595, 49884), (4157, 43140), (4314, 41570), (7190, 24942), (8314, 21570), (8628, 20785), (10785, 16628), (12471, 14380)]