15197760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1759}}^1$

素因数の和:1785

約数の個数: 112

約数和(自身を含む): 53644800

約数和(自身を除く): 38447040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 1759, 2160, 2880, 3518, 4320, 5277, 7036, 8640, 8795, 10554, 14072, 15831, 17590, 21108, 26385, 28144, 31662, 35180, 42216, 47493, 52770, 56288, 63324, 70360, 79155, 84432, 94986, 105540, 112576, 126648, 140720, 158310, 168864, 189972, 211080, 237465, 253296, 281440, 316620, 337728, 379944, 422160, 474930, 506592, 562880, 633240, 759888, 844320, 949860, 1013184, 1266480, 1519776, 1688640, 1899720, 2532960, 3039552, 3799440, 5065920, 7598880, 15197760]

約数ペア:

[(1, 15197760), (2, 7598880), (3, 5065920), (4, 3799440), (5, 3039552), (6, 2532960), (8, 1899720), (9, 1688640), (10, 1519776), (12, 1266480), (15, 1013184), (16, 949860), (18, 844320), (20, 759888), (24, 633240), (27, 562880), (30, 506592), (32, 474930), (36, 422160), (40, 379944), (45, 337728), (48, 316620), (54, 281440), (60, 253296), (64, 237465), (72, 211080), (80, 189972), (90, 168864), (96, 158310), (108, 140720), (120, 126648), (135, 112576), (144, 105540), (160, 94986), (180, 84432), (192, 79155), (216, 70360), (240, 63324), (270, 56288), (288, 52770), (320, 47493), (360, 42216), (432, 35180), (480, 31662), (540, 28144), (576, 26385), (720, 21108), (864, 17590), (960, 15831), (1080, 14072), (1440, 10554), (1728, 8795), (1759, 8640), (2160, 7036), (2880, 5277), (3518, 4320)]