355548960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 288

約数和(自身を含む): 1350276480

約数和(自身を除く): 994727520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 487, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 974, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1461, 1521, 1560, 1690, 1755, 1872, 1948, 2028, 2080, 2160, 2340, 2435, 2535, 2704, 2808, 2922, 3042, 3120, 3380, 3510, 3744, 3896, 4056, 4320, 4383, 4563, 4680, 4870, 5070, 5408, 5616, 5844, 6084, 6240, 6331, 6760, 7020, 7305, 7605, 7792, 8112, 8766, 9126, 9360, 9740, 10140, 11232, 11688, 12168, 12662, 13149, 13520, 14040, 14610, 15210, 15584, 16224, 17532, 18252, 18720, 18993, 19480, 20280, 21915, 22815, 23376, 24336, 25324, 26298, 27040, 28080, 29220, 30420, 31655, 35064, 36504, 37986, 38960, 40560, 43830, 45630, 46752, 48672, 50648, 52596, 56160, 56979, 58440, 60840, 63310, 65745, 70128, 73008, 75972, 77920, 81120, 82303, 87660, 91260, 94965, 101296, 105192, 113958, 116880, 121680, 126620, 131490, 140256, 146016, 151944, 164606, 170937, 175320, 182520, 189930, 202592, 210384, 227916, 233760, 243360, 246909, 253240, 262980, 284895, 303888, 329212, 341874, 350640, 365040, 379860, 411515, 420768, 455832, 493818, 506480, 525960, 569790, 607776, 658424, 683748, 701280, 730080, 740727, 759720, 823030, 854685, 911664, 987636, 1012960, 1051920, 1139580, 1234545, 1316848, 1367496, 1481454, 1519440, 1646060, 1709370, 1823328, 1975272, 2103840, 2222181, 2279160, 2469090, 2633696, 2734992, 2962908, 3038880, 3292120, 3418740, 3703635, 3950544, 4444362, 4558320, 4938180, 5469984, 5925816, 6584240, 6837480, 7407270, 7901088, 8888724, 9116640, 9876360, 11110905, 11851632, 13168480, 13674960, 14814540, 17777448, 19752720, 22221810, 23703264, 27349920, 29629080, 35554896, 39505440, 44443620, 59258160, 71109792, 88887240, 118516320, 177774480, 355548960]

約数ペア:

[(1, 355548960), (2, 177774480), (3, 118516320), (4, 88887240), (5, 71109792), (6, 59258160), (8, 44443620), (9, 39505440), (10, 35554896), (12, 29629080), (13, 27349920), (15, 23703264), (16, 22221810), (18, 19752720), (20, 17777448), (24, 14814540), (26, 13674960), (27, 13168480), (30, 11851632), (32, 11110905), (36, 9876360), (39, 9116640), (40, 8888724), (45, 7901088), (48, 7407270), (52, 6837480), (54, 6584240), (60, 5925816), (65, 5469984), (72, 4938180), (78, 4558320), (80, 4444362), (90, 3950544), (96, 3703635), (104, 3418740), (108, 3292120), (117, 3038880), (120, 2962908), (130, 2734992), (135, 2633696), (144, 2469090), (156, 2279160), (160, 2222181), (169, 2103840), (180, 1975272), (195, 1823328), (208, 1709370), (216, 1646060), (234, 1519440), (240, 1481454), (260, 1367496), (270, 1316848), (288, 1234545), (312, 1139580), (338, 1051920), (351, 1012960), (360, 987636), (390, 911664), (416, 854685), (432, 823030), (468, 759720), (480, 740727), (487, 730080), (507, 701280), (520, 683748), (540, 658424), (585, 607776), (624, 569790), (676, 525960), (702, 506480), (720, 493818), (780, 455832), (845, 420768), (864, 411515), (936, 379860), (974, 365040), (1014, 350640), (1040, 341874), (1080, 329212), (1170, 303888), (1248, 284895), (1352, 262980), (1404, 253240), (1440, 246909), (1461, 243360), (1521, 233760), (1560, 227916), (1690, 210384), (1755, 202592), (1872, 189930), (1948, 182520), (2028, 175320), (2080, 170937), (2160, 164606), (2340, 151944), (2435, 146016), (2535, 140256), (2704, 131490), (2808, 126620), (2922, 121680), (3042, 116880), (3120, 113958), (3380, 105192), (3510, 101296), (3744, 94965), (3896, 91260), (4056, 87660), (4320, 82303), (4383, 81120), (4563, 77920), (4680, 75972), (4870, 73008), (5070, 70128), (5408, 65745), (5616, 63310), (5844, 60840), (6084, 58440), (6240, 56979), (6331, 56160), (6760, 52596), (7020, 50648), (7305, 48672), (7605, 46752), (7792, 45630), (8112, 43830), (8766, 40560), (9126, 38960), (9360, 37986), (9740, 36504), (10140, 35064), (11232, 31655), (11688, 30420), (12168, 29220), (12662, 28080), (13149, 27040), (13520, 26298), (14040, 25324), (14610, 24336), (15210, 23376), (15584, 22815), (16224, 21915), (17532, 20280), (18252, 19480), (18720, 18993)]