231065040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33199}}^1$

素因数の和:33244

約数の個数: 80

約数和(自身を含む): 741024000

約数和(自身を除く): 509958960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 33199, 66398, 99597, 132796, 165995, 199194, 265592, 331990, 398388, 497985, 531184, 663980, 796776, 962771, 995970, 1327960, 1593552, 1925542, 1991940, 2655920, 2888313, 3851084, 3983880, 4813855, 5776626, 7702168, 7967760, 9627710, 11553252, 14441565, 15404336, 19255420, 23106504, 28883130, 38510840, 46213008, 57766260, 77021680, 115532520, 231065040]

約数ペア:

[(1, 231065040), (2, 115532520), (3, 77021680), (4, 57766260), (5, 46213008), (6, 38510840), (8, 28883130), (10, 23106504), (12, 19255420), (15, 15404336), (16, 14441565), (20, 11553252), (24, 9627710), (29, 7967760), (30, 7702168), (40, 5776626), (48, 4813855), (58, 3983880), (60, 3851084), (80, 2888313), (87, 2655920), (116, 1991940), (120, 1925542), (145, 1593552), (174, 1327960), (232, 995970), (240, 962771), (290, 796776), (348, 663980), (435, 531184), (464, 497985), (580, 398388), (696, 331990), (870, 265592), (1160, 199194), (1392, 165995), (1740, 132796), (2320, 99597), (3480, 66398), (6960, 33199)]