82605120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 112

約数和(自身を含む): 282488640

約数和(自身を除く): 199883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6619, 12480, 13238, 19857, 26476, 33095, 39714, 52952, 66190, 79428, 86047, 99285, 105904, 132380, 158856, 172094, 198570, 211808, 258141, 264760, 317712, 344188, 397140, 423616, 430235, 516282, 529520, 635424, 688376, 794280, 860470, 1032564, 1059040, 1270848, 1290705, 1376752, 1588560, 1720940, 2065128, 2118080, 2581410, 2753504, 3177120, 3441880, 4130256, 5162820, 5507008, 6354240, 6883760, 8260512, 10325640, 13767520, 16521024, 20651280, 27535040, 41302560, 82605120]

約数ペア:

[(1, 82605120), (2, 41302560), (3, 27535040), (4, 20651280), (5, 16521024), (6, 13767520), (8, 10325640), (10, 8260512), (12, 6883760), (13, 6354240), (15, 5507008), (16, 5162820), (20, 4130256), (24, 3441880), (26, 3177120), (30, 2753504), (32, 2581410), (39, 2118080), (40, 2065128), (48, 1720940), (52, 1588560), (60, 1376752), (64, 1290705), (65, 1270848), (78, 1059040), (80, 1032564), (96, 860470), (104, 794280), (120, 688376), (130, 635424), (156, 529520), (160, 516282), (192, 430235), (195, 423616), (208, 397140), (240, 344188), (260, 317712), (312, 264760), (320, 258141), (390, 211808), (416, 198570), (480, 172094), (520, 158856), (624, 132380), (780, 105904), (832, 99285), (960, 86047), (1040, 79428), (1248, 66190), (1560, 52952), (2080, 39714), (2496, 33095), (3120, 26476), (4160, 19857), (6240, 13238), (6619, 12480)]