14457840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 45318528

約数和(自身を除く): 30860688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 563, 642, 856, 1070, 1126, 1284, 1605, 1689, 1712, 2140, 2252, 2568, 2815, 3210, 3378, 4280, 4504, 5136, 5630, 6420, 6756, 8445, 8560, 9008, 11260, 12840, 13512, 16890, 22520, 25680, 27024, 33780, 45040, 60241, 67560, 120482, 135120, 180723, 240964, 301205, 361446, 481928, 602410, 722892, 903615, 963856, 1204820, 1445784, 1807230, 2409640, 2891568, 3614460, 4819280, 7228920, 14457840]

約数ペア:

[(1, 14457840), (2, 7228920), (3, 4819280), (4, 3614460), (5, 2891568), (6, 2409640), (8, 1807230), (10, 1445784), (12, 1204820), (15, 963856), (16, 903615), (20, 722892), (24, 602410), (30, 481928), (40, 361446), (48, 301205), (60, 240964), (80, 180723), (107, 135120), (120, 120482), (214, 67560), (240, 60241), (321, 45040), (428, 33780), (535, 27024), (563, 25680), (642, 22520), (856, 16890), (1070, 13512), (1126, 12840), (1284, 11260), (1605, 9008), (1689, 8560), (1712, 8445), (2140, 6756), (2252, 6420), (2568, 5630), (2815, 5136), (3210, 4504), (3378, 4280)]