4616800

素因数分解:

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

素因数の和:248

約数の個数: 72

約数和(自身を含む): 11718000

約数和(自身を除く): 7101200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 199, 200, 232, 290, 398, 400, 464, 580, 725, 796, 800, 928, 995, 1160, 1450, 1592, 1990, 2320, 2900, 3184, 3980, 4640, 4975, 5771, 5800, 6368, 7960, 9950, 11542, 11600, 15920, 19900, 23084, 23200, 28855, 31840, 39800, 46168, 57710, 79600, 92336, 115420, 144275, 159200, 184672, 230840, 288550, 461680, 577100, 923360, 1154200, 2308400, 4616800]

約数ペア:

[(1, 4616800), (2, 2308400), (4, 1154200), (5, 923360), (8, 577100), (10, 461680), (16, 288550), (20, 230840), (25, 184672), (29, 159200), (32, 144275), (40, 115420), (50, 92336), (58, 79600), (80, 57710), (100, 46168), (116, 39800), (145, 31840), (160, 28855), (199, 23200), (200, 23084), (232, 19900), (290, 15920), (398, 11600), (400, 11542), (464, 9950), (580, 7960), (725, 6368), (796, 5800), (800, 5771), (928, 4975), (995, 4640), (1160, 3980), (1450, 3184), (1592, 2900), (1990, 2320)]