122992140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2851}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 344977920

約数和(自身を除く): 221985780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2851, 2876, 3595, 4314, 5702, 7190, 8553, 8628, 10785, 11404, 14255, 14380, 17106, 21570, 28510, 34212, 42765, 43140, 57020, 85530, 171060, 2049869, 4099738, 6149607, 8199476, 10249345, 12299214, 20498690, 24598428, 30748035, 40997380, 61496070, 122992140]

約数ペア:

[(1, 122992140), (2, 61496070), (3, 40997380), (4, 30748035), (5, 24598428), (6, 20498690), (10, 12299214), (12, 10249345), (15, 8199476), (20, 6149607), (30, 4099738), (60, 2049869), (719, 171060), (1438, 85530), (2157, 57020), (2851, 43140), (2876, 42765), (3595, 34212), (4314, 28510), (5702, 21570), (7190, 17106), (8553, 14380), (8628, 14255), (10785, 11404)]