85122840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 283564800

約数和(自身を除く): 198441960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1093, 1180, 1298, 1320, 1416, 1770, 1947, 2186, 2360, 2596, 3245, 3279, 3540, 3894, 4372, 5192, 5465, 6490, 6558, 7080, 7788, 8744, 9735, 10930, 12023, 12980, 13116, 15576, 16395, 19470, 21860, 24046, 25960, 26232, 32790, 36069, 38940, 43720, 48092, 60115, 64487, 65580, 72138, 77880, 96184, 120230, 128974, 131160, 144276, 180345, 193461, 240460, 257948, 288552, 322435, 360690, 386922, 480920, 515896, 644870, 709357, 721380, 773844, 967305, 1289740, 1418714, 1442760, 1547688, 1934610, 2128071, 2579480, 2837428, 3546785, 3869220, 4256142, 5674856, 7093570, 7738440, 8512284, 10640355, 14187140, 17024568, 21280710, 28374280, 42561420, 85122840]

約数ペア:

[(1, 85122840), (2, 42561420), (3, 28374280), (4, 21280710), (5, 17024568), (6, 14187140), (8, 10640355), (10, 8512284), (11, 7738440), (12, 7093570), (15, 5674856), (20, 4256142), (22, 3869220), (24, 3546785), (30, 2837428), (33, 2579480), (40, 2128071), (44, 1934610), (55, 1547688), (59, 1442760), (60, 1418714), (66, 1289740), (88, 967305), (110, 773844), (118, 721380), (120, 709357), (132, 644870), (165, 515896), (177, 480920), (220, 386922), (236, 360690), (264, 322435), (295, 288552), (330, 257948), (354, 240460), (440, 193461), (472, 180345), (590, 144276), (649, 131160), (660, 128974), (708, 120230), (885, 96184), (1093, 77880), (1180, 72138), (1298, 65580), (1320, 64487), (1416, 60115), (1770, 48092), (1947, 43720), (2186, 38940), (2360, 36069), (2596, 32790), (3245, 26232), (3279, 25960), (3540, 24046), (3894, 21860), (4372, 19470), (5192, 16395), (5465, 15576), (6490, 13116), (6558, 12980), (7080, 12023), (7788, 10930), (8744, 9735)]