120836800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10818

約数の個数: 84

約数和(自身を含む): 339841840

約数和(自身を除く): 219005040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 10789, 11200, 21578, 43156, 53945, 75523, 86312, 107890, 151046, 172624, 215780, 269725, 302092, 345248, 377615, 431560, 539450, 604184, 690496, 755230, 863120, 1078900, 1208368, 1510460, 1726240, 1888075, 2157800, 2416736, 3020920, 3452480, 3776150, 4315600, 4833472, 6041840, 7552300, 8631200, 12083680, 15104600, 17262400, 24167360, 30209200, 60418400, 120836800]

約数ペア:

[(1, 120836800), (2, 60418400), (4, 30209200), (5, 24167360), (7, 17262400), (8, 15104600), (10, 12083680), (14, 8631200), (16, 7552300), (20, 6041840), (25, 4833472), (28, 4315600), (32, 3776150), (35, 3452480), (40, 3020920), (50, 2416736), (56, 2157800), (64, 1888075), (70, 1726240), (80, 1510460), (100, 1208368), (112, 1078900), (140, 863120), (160, 755230), (175, 690496), (200, 604184), (224, 539450), (280, 431560), (320, 377615), (350, 345248), (400, 302092), (448, 269725), (560, 215780), (700, 172624), (800, 151046), (1120, 107890), (1400, 86312), (1600, 75523), (2240, 53945), (2800, 43156), (5600, 21578), (10789, 11200)]