83341720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27059}}^1$

素因数の和:27088

約数の個数: 64

約数和(自身を含む): 233798400

約数和(自身を除く): 150456680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 27059, 54118, 108236, 135295, 189413, 216472, 270590, 297649, 378826, 541180, 595298, 757652, 947065, 1082360, 1190596, 1488245, 1515304, 1894130, 2083543, 2381192, 2976490, 3788260, 4167086, 5952980, 7576520, 8334172, 10417715, 11905960, 16668344, 20835430, 41670860, 83341720]

約数ペア:

[(1, 83341720), (2, 41670860), (4, 20835430), (5, 16668344), (7, 11905960), (8, 10417715), (10, 8334172), (11, 7576520), (14, 5952980), (20, 4167086), (22, 3788260), (28, 2976490), (35, 2381192), (40, 2083543), (44, 1894130), (55, 1515304), (56, 1488245), (70, 1190596), (77, 1082360), (88, 947065), (110, 757652), (140, 595298), (154, 541180), (220, 378826), (280, 297649), (308, 270590), (385, 216472), (440, 189413), (616, 135295), (770, 108236), (1540, 54118), (3080, 27059)]