4832800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{863}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 13499136

約数和(自身を除く): 8666336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 863, 1120, 1400, 1726, 2800, 3452, 4315, 5600, 6041, 6904, 8630, 12082, 13808, 17260, 21575, 24164, 27616, 30205, 34520, 43150, 48328, 60410, 69040, 86300, 96656, 120820, 138080, 151025, 172600, 193312, 241640, 302050, 345200, 483280, 604100, 690400, 966560, 1208200, 2416400, 4832800]

約数ペア:

[(1, 4832800), (2, 2416400), (4, 1208200), (5, 966560), (7, 690400), (8, 604100), (10, 483280), (14, 345200), (16, 302050), (20, 241640), (25, 193312), (28, 172600), (32, 151025), (35, 138080), (40, 120820), (50, 96656), (56, 86300), (70, 69040), (80, 60410), (100, 48328), (112, 43150), (140, 34520), (160, 30205), (175, 27616), (200, 24164), (224, 21575), (280, 17260), (350, 13808), (400, 12082), (560, 8630), (700, 6904), (800, 6041), (863, 5600), (1120, 4315), (1400, 3452), (1726, 2800)]