230981760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13367}}^1$

素因数の和:13395

約数の個数: 128

約数和(自身を含む): 818121600

約数和(自身を除く): 587139840

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 13367, 17280, 26734, 40101, 53468, 66835, 80202, 106936, 120303, 133670, 160404, 200505, 213872, 240606, 267340, 320808, 360909, 401010, 427744, 481212, 534680, 601515, 641616, 721818, 802020, 855488, 962424, 1069360, 1203030, 1283232, 1443636, 1604040, 1710976, 1804545, 1924848, 2138720, 2406060, 2566464, 2887272, 3208080, 3609090, 3849696, 4277440, 4812120, 5132928, 5774544, 6416160, 7218180, 7699392, 8554880, 9624240, 11549088, 12832320, 14436360, 15398784, 19248480, 23098176, 25664640, 28872720, 38496960, 46196352, 57745440, 76993920, 115490880, 230981760]

約数ペア:

[(1, 230981760), (2, 115490880), (3, 76993920), (4, 57745440), (5, 46196352), (6, 38496960), (8, 28872720), (9, 25664640), (10, 23098176), (12, 19248480), (15, 15398784), (16, 14436360), (18, 12832320), (20, 11549088), (24, 9624240), (27, 8554880), (30, 7699392), (32, 7218180), (36, 6416160), (40, 5774544), (45, 5132928), (48, 4812120), (54, 4277440), (60, 3849696), (64, 3609090), (72, 3208080), (80, 2887272), (90, 2566464), (96, 2406060), (108, 2138720), (120, 1924848), (128, 1804545), (135, 1710976), (144, 1604040), (160, 1443636), (180, 1283232), (192, 1203030), (216, 1069360), (240, 962424), (270, 855488), (288, 802020), (320, 721818), (360, 641616), (384, 601515), (432, 534680), (480, 481212), (540, 427744), (576, 401010), (640, 360909), (720, 320808), (864, 267340), (960, 240606), (1080, 213872), (1152, 200505), (1440, 160404), (1728, 133670), (1920, 120303), (2160, 106936), (2880, 80202), (3456, 66835), (4320, 53468), (5760, 40101), (8640, 26734), (13367, 17280)]