3024800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 7812000

約数和(自身を除く): 4787200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 199, 200, 304, 380, 398, 400, 475, 608, 760, 796, 800, 950, 995, 1520, 1592, 1900, 1990, 3040, 3184, 3781, 3800, 3980, 4975, 6368, 7562, 7600, 7960, 9950, 15124, 15200, 15920, 18905, 19900, 30248, 31840, 37810, 39800, 60496, 75620, 79600, 94525, 120992, 151240, 159200, 189050, 302480, 378100, 604960, 756200, 1512400, 3024800]

約数ペア:

[(1, 3024800), (2, 1512400), (4, 756200), (5, 604960), (8, 378100), (10, 302480), (16, 189050), (19, 159200), (20, 151240), (25, 120992), (32, 94525), (38, 79600), (40, 75620), (50, 60496), (76, 39800), (80, 37810), (95, 31840), (100, 30248), (152, 19900), (160, 18905), (190, 15920), (199, 15200), (200, 15124), (304, 9950), (380, 7960), (398, 7600), (400, 7562), (475, 6368), (608, 4975), (760, 3980), (796, 3800), (800, 3781), (950, 3184), (995, 3040), (1520, 1990), (1592, 1900)]