28042800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23369}}^1$

素因数の和:23390

約数の個数: 60

約数和(自身を含む): 89834280

約数和(自身を除く): 61791480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 233690, 280428, 350535, 373904, 467380, 560856, 584225, 701070, 934760, 1121712, 1168450, 1402140, 1752675, 1869520, 2336900, 2804280, 3505350, 4673800, 5608560, 7010700, 9347600, 14021400, 28042800]

約数ペア:

[(1, 28042800), (2, 14021400), (3, 9347600), (4, 7010700), (5, 5608560), (6, 4673800), (8, 3505350), (10, 2804280), (12, 2336900), (15, 1869520), (16, 1752675), (20, 1402140), (24, 1168450), (25, 1121712), (30, 934760), (40, 701070), (48, 584225), (50, 560856), (60, 467380), (75, 373904), (80, 350535), (100, 280428), (120, 233690), (150, 186952), (200, 140214), (240, 116845), (300, 93476), (400, 70107), (600, 46738), (1200, 23369)]