15282960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 59139072

約数和(自身を除く): 43856112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 827, 840, 880, 924, 1155, 1232, 1320, 1540, 1654, 1680, 1848, 2310, 2481, 2640, 3080, 3308, 3696, 4135, 4620, 4962, 5789, 6160, 6616, 8270, 9097, 9240, 9924, 11578, 12405, 13232, 16540, 17367, 18194, 18480, 19848, 23156, 24810, 27291, 28945, 33080, 34734, 36388, 39696, 45485, 46312, 49620, 54582, 57890, 63679, 66160, 69468, 72776, 86835, 90970, 92624, 99240, 109164, 115780, 127358, 136455, 138936, 145552, 173670, 181940, 191037, 198480, 218328, 231560, 254716, 272910, 277872, 318395, 347340, 363880, 382074, 436656, 463120, 509432, 545820, 636790, 694680, 727760, 764148, 955185, 1018864, 1091640, 1273580, 1389360, 1528296, 1910370, 2183280, 2547160, 3056592, 3820740, 5094320, 7641480, 15282960]

約数ペア:

[(1, 15282960), (2, 7641480), (3, 5094320), (4, 3820740), (5, 3056592), (6, 2547160), (7, 2183280), (8, 1910370), (10, 1528296), (11, 1389360), (12, 1273580), (14, 1091640), (15, 1018864), (16, 955185), (20, 764148), (21, 727760), (22, 694680), (24, 636790), (28, 545820), (30, 509432), (33, 463120), (35, 436656), (40, 382074), (42, 363880), (44, 347340), (48, 318395), (55, 277872), (56, 272910), (60, 254716), (66, 231560), (70, 218328), (77, 198480), (80, 191037), (84, 181940), (88, 173670), (105, 145552), (110, 138936), (112, 136455), (120, 127358), (132, 115780), (140, 109164), (154, 99240), (165, 92624), (168, 90970), (176, 86835), (210, 72776), (220, 69468), (231, 66160), (240, 63679), (264, 57890), (280, 54582), (308, 49620), (330, 46312), (336, 45485), (385, 39696), (420, 36388), (440, 34734), (462, 33080), (528, 28945), (560, 27291), (616, 24810), (660, 23156), (770, 19848), (827, 18480), (840, 18194), (880, 17367), (924, 16540), (1155, 13232), (1232, 12405), (1320, 11578), (1540, 9924), (1654, 9240), (1680, 9097), (1848, 8270), (2310, 6616), (2481, 6160), (2640, 5789), (3080, 4962), (3308, 4620), (3696, 4135)]