163308960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12601}}^1$

素因数の和:12628

約数の個数: 120

約数和(自身を含む): 576390276

約数和(自身を除く): 413081316

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12601, 12960, 25202, 37803, 50404, 63005, 75606, 100808, 113409, 126010, 151212, 189015, 201616, 226818, 252020, 302424, 340227, 378030, 403232, 453636, 504040, 567045, 604848, 680454, 756060, 907272, 1008080, 1020681, 1134090, 1209696, 1360908, 1512120, 1701135, 1814544, 2016160, 2041362, 2268180, 2721816, 3024240, 3402270, 3629088, 4082724, 4536360, 5103405, 5443632, 6048480, 6804540, 8165448, 9072720, 10206810, 10887264, 13609080, 16330896, 18145440, 20413620, 27218160, 32661792, 40827240, 54436320, 81654480, 163308960]

約数ペア:

[(1, 163308960), (2, 81654480), (3, 54436320), (4, 40827240), (5, 32661792), (6, 27218160), (8, 20413620), (9, 18145440), (10, 16330896), (12, 13609080), (15, 10887264), (16, 10206810), (18, 9072720), (20, 8165448), (24, 6804540), (27, 6048480), (30, 5443632), (32, 5103405), (36, 4536360), (40, 4082724), (45, 3629088), (48, 3402270), (54, 3024240), (60, 2721816), (72, 2268180), (80, 2041362), (81, 2016160), (90, 1814544), (96, 1701135), (108, 1512120), (120, 1360908), (135, 1209696), (144, 1134090), (160, 1020681), (162, 1008080), (180, 907272), (216, 756060), (240, 680454), (270, 604848), (288, 567045), (324, 504040), (360, 453636), (405, 403232), (432, 378030), (480, 340227), (540, 302424), (648, 252020), (720, 226818), (810, 201616), (864, 189015), (1080, 151212), (1296, 126010), (1440, 113409), (1620, 100808), (2160, 75606), (2592, 63005), (3240, 50404), (4320, 37803), (6480, 25202), (12601, 12960)]