85830960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 285785280

約数和(自身を除く): 199954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 193, 204, 218, 240, 255, 272, 327, 340, 386, 408, 436, 510, 545, 579, 654, 680, 772, 816, 872, 965, 1020, 1090, 1158, 1308, 1360, 1544, 1635, 1744, 1853, 1930, 2040, 2180, 2316, 2616, 2895, 3088, 3270, 3281, 3706, 3860, 4080, 4360, 4632, 5232, 5559, 5790, 6540, 6562, 7412, 7720, 8720, 9264, 9265, 9843, 11118, 11580, 13080, 13124, 14824, 15440, 16405, 18530, 19686, 21037, 22236, 23160, 26160, 26248, 27795, 29648, 32810, 37060, 39372, 42074, 44472, 46320, 49215, 52496, 55590, 63111, 65620, 74120, 78744, 84148, 88944, 98430, 105185, 111180, 126222, 131240, 148240, 157488, 168296, 196860, 210370, 222360, 252444, 262480, 315555, 336592, 357629, 393720, 420740, 444720, 504888, 631110, 715258, 787440, 841480, 1009776, 1072887, 1262220, 1430516, 1682960, 1788145, 2145774, 2524440, 2861032, 3576290, 4291548, 5048880, 5364435, 5722064, 7152580, 8583096, 10728870, 14305160, 17166192, 21457740, 28610320, 42915480, 85830960]

約数ペア:

[(1, 85830960), (2, 42915480), (3, 28610320), (4, 21457740), (5, 17166192), (6, 14305160), (8, 10728870), (10, 8583096), (12, 7152580), (15, 5722064), (16, 5364435), (17, 5048880), (20, 4291548), (24, 3576290), (30, 2861032), (34, 2524440), (40, 2145774), (48, 1788145), (51, 1682960), (60, 1430516), (68, 1262220), (80, 1072887), (85, 1009776), (102, 841480), (109, 787440), (120, 715258), (136, 631110), (170, 504888), (193, 444720), (204, 420740), (218, 393720), (240, 357629), (255, 336592), (272, 315555), (327, 262480), (340, 252444), (386, 222360), (408, 210370), (436, 196860), (510, 168296), (545, 157488), (579, 148240), (654, 131240), (680, 126222), (772, 111180), (816, 105185), (872, 98430), (965, 88944), (1020, 84148), (1090, 78744), (1158, 74120), (1308, 65620), (1360, 63111), (1544, 55590), (1635, 52496), (1744, 49215), (1853, 46320), (1930, 44472), (2040, 42074), (2180, 39372), (2316, 37060), (2616, 32810), (2895, 29648), (3088, 27795), (3270, 26248), (3281, 26160), (3706, 23160), (3860, 22236), (4080, 21037), (4360, 19686), (4632, 18530), (5232, 16405), (5559, 15440), (5790, 14824), (6540, 13124), (6562, 13080), (7412, 11580), (7720, 11118), (8720, 9843), (9264, 9265)]