118221040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 339978240

約数和(自身を除く): 221757200

約数列:

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

約数ペア:

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