236442080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 690923520

約数和(自身を除く): 454481440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 160, 164, 190, 205, 224, 266, 271, 280, 287, 304, 328, 380, 410, 532, 542, 560, 574, 608, 656, 665, 760, 779, 820, 1064, 1084, 1120, 1148, 1312, 1330, 1355, 1435, 1520, 1558, 1640, 1897, 2128, 2168, 2296, 2660, 2710, 2870, 3040, 3116, 3280, 3794, 3895, 4256, 4336, 4592, 5149, 5320, 5420, 5453, 5740, 6232, 6560, 7588, 7790, 8672, 9184, 9485, 10298, 10640, 10840, 10906, 11111, 11480, 12464, 15176, 15580, 18970, 20596, 21280, 21680, 21812, 22222, 22960, 24928, 25745, 27265, 30352, 31160, 36043, 37940, 41192, 43360, 43624, 44444, 45920, 51490, 54530, 55555, 60704, 62320, 72086, 75880, 77777, 82384, 87248, 88888, 102980, 109060, 111110, 124640, 144172, 151760, 155554, 164768, 174496, 177776, 180215, 205960, 211109, 218120, 222220, 288344, 303520, 311108, 355552, 360430, 388885, 411920, 422218, 436240, 444440, 576688, 622216, 720860, 777770, 823840, 844436, 872480, 888880, 1055545, 1153376, 1244432, 1441720, 1477763, 1555540, 1688872, 1777760, 2111090, 2488864, 2883440, 2955526, 3111080, 3377744, 4222180, 5766880, 5911052, 6222160, 6755488, 7388815, 8444360, 11822104, 12444320, 14777630, 16888720, 23644208, 29555260, 33777440, 47288416, 59110520, 118221040, 236442080]

約数ペア:

[(1, 236442080), (2, 118221040), (4, 59110520), (5, 47288416), (7, 33777440), (8, 29555260), (10, 23644208), (14, 16888720), (16, 14777630), (19, 12444320), (20, 11822104), (28, 8444360), (32, 7388815), (35, 6755488), (38, 6222160), (40, 5911052), (41, 5766880), (56, 4222180), (70, 3377744), (76, 3111080), (80, 2955526), (82, 2883440), (95, 2488864), (112, 2111090), (133, 1777760), (140, 1688872), (152, 1555540), (160, 1477763), (164, 1441720), (190, 1244432), (205, 1153376), (224, 1055545), (266, 888880), (271, 872480), (280, 844436), (287, 823840), (304, 777770), (328, 720860), (380, 622216), (410, 576688), (532, 444440), (542, 436240), (560, 422218), (574, 411920), (608, 388885), (656, 360430), (665, 355552), (760, 311108), (779, 303520), (820, 288344), (1064, 222220), (1084, 218120), (1120, 211109), (1148, 205960), (1312, 180215), (1330, 177776), (1355, 174496), (1435, 164768), (1520, 155554), (1558, 151760), (1640, 144172), (1897, 124640), (2128, 111110), (2168, 109060), (2296, 102980), (2660, 88888), (2710, 87248), (2870, 82384), (3040, 77777), (3116, 75880), (3280, 72086), (3794, 62320), (3895, 60704), (4256, 55555), (4336, 54530), (4592, 51490), (5149, 45920), (5320, 44444), (5420, 43624), (5453, 43360), (5740, 41192), (6232, 37940), (6560, 36043), (7588, 31160), (7790, 30352), (8672, 27265), (9184, 25745), (9485, 24928), (10298, 22960), (10640, 22222), (10840, 21812), (10906, 21680), (11111, 21280), (11480, 20596), (12464, 18970), (15176, 15580)]