330437940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9479}}^1$

素因数の和:9581

約数の個数: 96

約数和(自身を含む): 1070254080

約数和(自身を除く): 739816140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 9479, 11620, 17430, 18958, 28437, 34860, 37916, 47395, 56874, 66353, 94790, 113748, 132706, 142185, 189580, 199059, 265412, 284370, 331765, 398118, 568740, 663530, 786757, 796236, 995295, 1327060, 1573514, 1990590, 2360271, 3147028, 3933785, 3981180, 4720542, 5507299, 7867570, 9441084, 11014598, 11801355, 15735140, 16521897, 22029196, 23602710, 27536495, 33043794, 47205420, 55072990, 66087588, 82609485, 110145980, 165218970, 330437940]

約数ペア:

[(1, 330437940), (2, 165218970), (3, 110145980), (4, 82609485), (5, 66087588), (6, 55072990), (7, 47205420), (10, 33043794), (12, 27536495), (14, 23602710), (15, 22029196), (20, 16521897), (21, 15735140), (28, 11801355), (30, 11014598), (35, 9441084), (42, 7867570), (60, 5507299), (70, 4720542), (83, 3981180), (84, 3933785), (105, 3147028), (140, 2360271), (166, 1990590), (210, 1573514), (249, 1327060), (332, 995295), (415, 796236), (420, 786757), (498, 663530), (581, 568740), (830, 398118), (996, 331765), (1162, 284370), (1245, 265412), (1660, 199059), (1743, 189580), (2324, 142185), (2490, 132706), (2905, 113748), (3486, 94790), (4980, 66353), (5810, 56874), (6972, 47395), (8715, 37916), (9479, 34860), (11620, 28437), (17430, 18958)]