65316720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2327

約数の個数: 160

約数和(自身を含む): 245127168

約数和(自身を除く): 179810448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2287, 2380, 2856, 3570, 4080, 4574, 4760, 5712, 6861, 7140, 9148, 9520, 11435, 13722, 14280, 16009, 18296, 22870, 27444, 28560, 32018, 34305, 36592, 38879, 45740, 48027, 54888, 64036, 68610, 77758, 80045, 91480, 96054, 109776, 116637, 128072, 137220, 155516, 160090, 182960, 192108, 194395, 233274, 240135, 256144, 272153, 274440, 311032, 320180, 384216, 388790, 466548, 480270, 544306, 548880, 583185, 622064, 640360, 768432, 777580, 816459, 933096, 960540, 1088612, 1166370, 1280720, 1360765, 1555160, 1632918, 1866192, 1921080, 2177224, 2332740, 2721530, 3110320, 3265836, 3842160, 4082295, 4354448, 4665480, 5443060, 6531672, 8164590, 9330960, 10886120, 13063344, 16329180, 21772240, 32658360, 65316720]

約数ペア:

[(1, 65316720), (2, 32658360), (3, 21772240), (4, 16329180), (5, 13063344), (6, 10886120), (7, 9330960), (8, 8164590), (10, 6531672), (12, 5443060), (14, 4665480), (15, 4354448), (16, 4082295), (17, 3842160), (20, 3265836), (21, 3110320), (24, 2721530), (28, 2332740), (30, 2177224), (34, 1921080), (35, 1866192), (40, 1632918), (42, 1555160), (48, 1360765), (51, 1280720), (56, 1166370), (60, 1088612), (68, 960540), (70, 933096), (80, 816459), (84, 777580), (85, 768432), (102, 640360), (105, 622064), (112, 583185), (119, 548880), (120, 544306), (136, 480270), (140, 466548), (168, 388790), (170, 384216), (204, 320180), (210, 311032), (238, 274440), (240, 272153), (255, 256144), (272, 240135), (280, 233274), (336, 194395), (340, 192108), (357, 182960), (408, 160090), (420, 155516), (476, 137220), (510, 128072), (560, 116637), (595, 109776), (680, 96054), (714, 91480), (816, 80045), (840, 77758), (952, 68610), (1020, 64036), (1190, 54888), (1360, 48027), (1428, 45740), (1680, 38879), (1785, 36592), (1904, 34305), (2040, 32018), (2287, 28560), (2380, 27444), (2856, 22870), (3570, 18296), (4080, 16009), (4574, 14280), (4760, 13722), (5712, 11435), (6861, 9520), (7140, 9148)]