2308400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 5766000

約数和(自身を除く): 3457600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 199, 200, 232, 290, 398, 400, 464, 580, 725, 796, 995, 1160, 1450, 1592, 1990, 2320, 2900, 3184, 3980, 4975, 5771, 5800, 7960, 9950, 11542, 11600, 15920, 19900, 23084, 28855, 39800, 46168, 57710, 79600, 92336, 115420, 144275, 230840, 288550, 461680, 577100, 1154200, 2308400]

約数ペア:

[(1, 2308400), (2, 1154200), (4, 577100), (5, 461680), (8, 288550), (10, 230840), (16, 144275), (20, 115420), (25, 92336), (29, 79600), (40, 57710), (50, 46168), (58, 39800), (80, 28855), (100, 23084), (116, 19900), (145, 15920), (199, 11600), (200, 11542), (232, 9950), (290, 7960), (398, 5800), (400, 5771), (464, 4975), (580, 3980), (725, 3184), (796, 2900), (995, 2320), (1160, 1990), (1450, 1592)]