64106040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{743}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 128738760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 743, 1438, 1486, 2157, 2229, 2876, 2972, 3595, 3715, 4314, 4458, 5752, 5944, 7190, 7430, 8628, 8916, 10785, 11145, 14380, 14860, 17256, 17832, 21570, 22290, 28760, 29720, 43140, 44580, 86280, 89160, 534217, 1068434, 1602651, 2136868, 2671085, 3205302, 4273736, 5342170, 6410604, 8013255, 10684340, 12821208, 16026510, 21368680, 32053020, 64106040]

約数ペア:

[(1, 64106040), (2, 32053020), (3, 21368680), (4, 16026510), (5, 12821208), (6, 10684340), (8, 8013255), (10, 6410604), (12, 5342170), (15, 4273736), (20, 3205302), (24, 2671085), (30, 2136868), (40, 1602651), (60, 1068434), (120, 534217), (719, 89160), (743, 86280), (1438, 44580), (1486, 43140), (2157, 29720), (2229, 28760), (2876, 22290), (2972, 21570), (3595, 17832), (3715, 17256), (4314, 14860), (4458, 14380), (5752, 11145), (5944, 10785), (7190, 8916), (7430, 8628)]