83389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1933}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 233936640

約数和(自身を除く): 150547020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 1933, 2157, 2876, 3595, 3866, 4314, 5799, 7190, 7732, 8628, 9665, 10785, 11598, 14380, 19330, 21570, 23196, 28995, 38660, 43140, 57990, 115980, 1389827, 2779654, 4169481, 5559308, 6949135, 8338962, 13898270, 16677924, 20847405, 27796540, 41694810, 83389620]

約数ペア:

[(1, 83389620), (2, 41694810), (3, 27796540), (4, 20847405), (5, 16677924), (6, 13898270), (10, 8338962), (12, 6949135), (15, 5559308), (20, 4169481), (30, 2779654), (60, 1389827), (719, 115980), (1438, 57990), (1933, 43140), (2157, 38660), (2876, 28995), (3595, 23196), (3866, 21570), (4314, 19330), (5799, 14380), (7190, 11598), (7732, 10785), (8628, 9665)]