12165480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 28269720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 719, 846, 940, 1128, 1410, 1438, 1692, 1880, 2115, 2157, 2820, 2876, 3384, 3595, 4230, 4314, 5640, 5752, 6471, 7190, 8460, 8628, 10785, 12942, 14380, 16920, 17256, 21570, 25884, 28760, 32355, 33793, 43140, 51768, 64710, 67586, 86280, 101379, 129420, 135172, 168965, 202758, 258840, 270344, 304137, 337930, 405516, 506895, 608274, 675860, 811032, 1013790, 1216548, 1351720, 1520685, 2027580, 2433096, 3041370, 4055160, 6082740, 12165480]

約数ペア:

[(1, 12165480), (2, 6082740), (3, 4055160), (4, 3041370), (5, 2433096), (6, 2027580), (8, 1520685), (9, 1351720), (10, 1216548), (12, 1013790), (15, 811032), (18, 675860), (20, 608274), (24, 506895), (30, 405516), (36, 337930), (40, 304137), (45, 270344), (47, 258840), (60, 202758), (72, 168965), (90, 135172), (94, 129420), (120, 101379), (141, 86280), (180, 67586), (188, 64710), (235, 51768), (282, 43140), (360, 33793), (376, 32355), (423, 28760), (470, 25884), (564, 21570), (705, 17256), (719, 16920), (846, 14380), (940, 12942), (1128, 10785), (1410, 8628), (1438, 8460), (1692, 7190), (1880, 6471), (2115, 5752), (2157, 5640), (2820, 4314), (2876, 4230), (3384, 3595)]