207814560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{769}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 656631360

約数和(自身を除く): 448816800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 563, 769, 1126, 1538, 1689, 2252, 2307, 2815, 3076, 3378, 3845, 4504, 4614, 5630, 6152, 6756, 7690, 8445, 9008, 9228, 11260, 11535, 12304, 13512, 15380, 16890, 18016, 18456, 22520, 23070, 24608, 27024, 30760, 33780, 36912, 45040, 46140, 54048, 61520, 67560, 73824, 90080, 92280, 123040, 135120, 184560, 270240, 369120, 432947, 865894, 1298841, 1731788, 2164735, 2597682, 3463576, 4329470, 5195364, 6494205, 6927152, 8658940, 10390728, 12988410, 13854304, 17317880, 20781456, 25976820, 34635760, 41562912, 51953640, 69271520, 103907280, 207814560]

約数ペア:

[(1, 207814560), (2, 103907280), (3, 69271520), (4, 51953640), (5, 41562912), (6, 34635760), (8, 25976820), (10, 20781456), (12, 17317880), (15, 13854304), (16, 12988410), (20, 10390728), (24, 8658940), (30, 6927152), (32, 6494205), (40, 5195364), (48, 4329470), (60, 3463576), (80, 2597682), (96, 2164735), (120, 1731788), (160, 1298841), (240, 865894), (480, 432947), (563, 369120), (769, 270240), (1126, 184560), (1538, 135120), (1689, 123040), (2252, 92280), (2307, 90080), (2815, 73824), (3076, 67560), (3378, 61520), (3845, 54048), (4504, 46140), (4614, 45040), (5630, 36912), (6152, 33780), (6756, 30760), (7690, 27024), (8445, 24608), (9008, 23070), (9228, 22520), (11260, 18456), (11535, 18016), (12304, 16890), (13512, 15380)]