1232124720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223211}}^1$

素因数の和:223250

約数の個数: 80

約数和(自身を含む): 3985673472

約数和(自身を除く): 2753548752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 223211, 446422, 669633, 892844, 1116055, 1339266, 1785688, 2232110, 2678532, 3348165, 3571376, 4464220, 5133853, 5357064, 6696330, 8928440, 10267706, 10714128, 13392660, 15401559, 17856880, 20535412, 25669265, 26785320, 30803118, 41070824, 51338530, 53570640, 61606236, 77007795, 82141648, 102677060, 123212472, 154015590, 205354120, 246424944, 308031180, 410708240, 616062360, 1232124720]

約数ペア:

[(1, 1232124720), (2, 616062360), (3, 410708240), (4, 308031180), (5, 246424944), (6, 205354120), (8, 154015590), (10, 123212472), (12, 102677060), (15, 82141648), (16, 77007795), (20, 61606236), (23, 53570640), (24, 51338530), (30, 41070824), (40, 30803118), (46, 26785320), (48, 25669265), (60, 20535412), (69, 17856880), (80, 15401559), (92, 13392660), (115, 10714128), (120, 10267706), (138, 8928440), (184, 6696330), (230, 5357064), (240, 5133853), (276, 4464220), (345, 3571376), (368, 3348165), (460, 2678532), (552, 2232110), (690, 1785688), (920, 1339266), (1104, 1116055), (1380, 892844), (1840, 669633), (2760, 446422), (5520, 223211)]