82657080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20873}}^1$

素因数の和:20901

約数の個数: 96

約数和(自身を含む): 293070960

約数和(自身を除く): 210413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20873, 41746, 62619, 83492, 104365, 125238, 166984, 187857, 208730, 229603, 250476, 313095, 375714, 417460, 459206, 500952, 626190, 688809, 751428, 834920, 918412, 939285, 1148015, 1252380, 1377618, 1502856, 1836824, 1878570, 2066427, 2296030, 2504760, 2755236, 3444045, 3757140, 4132854, 4592060, 5510472, 6888090, 7514280, 8265708, 9184120, 10332135, 13776180, 16531416, 20664270, 27552360, 41328540, 82657080]

約数ペア:

[(1, 82657080), (2, 41328540), (3, 27552360), (4, 20664270), (5, 16531416), (6, 13776180), (8, 10332135), (9, 9184120), (10, 8265708), (11, 7514280), (12, 6888090), (15, 5510472), (18, 4592060), (20, 4132854), (22, 3757140), (24, 3444045), (30, 2755236), (33, 2504760), (36, 2296030), (40, 2066427), (44, 1878570), (45, 1836824), (55, 1502856), (60, 1377618), (66, 1252380), (72, 1148015), (88, 939285), (90, 918412), (99, 834920), (110, 751428), (120, 688809), (132, 626190), (165, 500952), (180, 459206), (198, 417460), (220, 375714), (264, 313095), (330, 250476), (360, 229603), (396, 208730), (440, 187857), (495, 166984), (660, 125238), (792, 104365), (990, 83492), (1320, 62619), (1980, 41746), (3960, 20873)]