42795360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 105096384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 263, 288, 339, 360, 452, 480, 526, 565, 678, 720, 789, 904, 1017, 1052, 1130, 1315, 1356, 1440, 1578, 1695, 1808, 2034, 2104, 2260, 2367, 2630, 2712, 3156, 3390, 3616, 3945, 4068, 4208, 4520, 4734, 5085, 5260, 5424, 6312, 6780, 7890, 8136, 8416, 9040, 9468, 10170, 10520, 10848, 11835, 12624, 13560, 15780, 16272, 18080, 18936, 20340, 21040, 23670, 25248, 27120, 29719, 31560, 32544, 37872, 40680, 42080, 47340, 54240, 59438, 63120, 75744, 81360, 89157, 94680, 118876, 126240, 148595, 162720, 178314, 189360, 237752, 267471, 297190, 356628, 378720, 445785, 475504, 534942, 594380, 713256, 891570, 951008, 1069884, 1188760, 1337355, 1426512, 1783140, 2139768, 2377520, 2674710, 2853024, 3566280, 4279536, 4755040, 5349420, 7132560, 8559072, 10698840, 14265120, 21397680, 42795360]

約数ペア:

[(1, 42795360), (2, 21397680), (3, 14265120), (4, 10698840), (5, 8559072), (6, 7132560), (8, 5349420), (9, 4755040), (10, 4279536), (12, 3566280), (15, 2853024), (16, 2674710), (18, 2377520), (20, 2139768), (24, 1783140), (30, 1426512), (32, 1337355), (36, 1188760), (40, 1069884), (45, 951008), (48, 891570), (60, 713256), (72, 594380), (80, 534942), (90, 475504), (96, 445785), (113, 378720), (120, 356628), (144, 297190), (160, 267471), (180, 237752), (226, 189360), (240, 178314), (263, 162720), (288, 148595), (339, 126240), (360, 118876), (452, 94680), (480, 89157), (526, 81360), (565, 75744), (678, 63120), (720, 59438), (789, 54240), (904, 47340), (1017, 42080), (1052, 40680), (1130, 37872), (1315, 32544), (1356, 31560), (1440, 29719), (1578, 27120), (1695, 25248), (1808, 23670), (2034, 21040), (2104, 20340), (2260, 18936), (2367, 18080), (2630, 16272), (2712, 15780), (3156, 13560), (3390, 12624), (3616, 11835), (3945, 10848), (4068, 10520), (4208, 10170), (4520, 9468), (4734, 9040), (5085, 8416), (5260, 8136), (5424, 7890), (6312, 6780)]