85312080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16927}}^1$

素因数の和:16953

約数の個数: 120

約数和(自身を含む): 327455232

約数和(自身を除く): 242143152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16927, 33854, 50781, 67708, 84635, 101562, 118489, 135416, 152343, 169270, 203124, 236978, 253905, 270832, 304686, 338540, 355467, 406248, 473956, 507810, 592445, 609372, 677080, 710934, 761715, 812496, 947912, 1015620, 1066401, 1184890, 1218744, 1354160, 1421868, 1523430, 1777335, 1895824, 2031240, 2132802, 2369780, 2437488, 2843736, 3046860, 3554670, 4062480, 4265604, 4739560, 5332005, 5687472, 6093720, 7109340, 8531208, 9479120, 10664010, 12187440, 14218680, 17062416, 21328020, 28437360, 42656040, 85312080]

約数ペア:

[(1, 85312080), (2, 42656040), (3, 28437360), (4, 21328020), (5, 17062416), (6, 14218680), (7, 12187440), (8, 10664010), (9, 9479120), (10, 8531208), (12, 7109340), (14, 6093720), (15, 5687472), (16, 5332005), (18, 4739560), (20, 4265604), (21, 4062480), (24, 3554670), (28, 3046860), (30, 2843736), (35, 2437488), (36, 2369780), (40, 2132802), (42, 2031240), (45, 1895824), (48, 1777335), (56, 1523430), (60, 1421868), (63, 1354160), (70, 1218744), (72, 1184890), (80, 1066401), (84, 1015620), (90, 947912), (105, 812496), (112, 761715), (120, 710934), (126, 677080), (140, 609372), (144, 592445), (168, 507810), (180, 473956), (210, 406248), (240, 355467), (252, 338540), (280, 304686), (315, 270832), (336, 253905), (360, 236978), (420, 203124), (504, 169270), (560, 152343), (630, 135416), (720, 118489), (840, 101562), (1008, 84635), (1260, 67708), (1680, 50781), (2520, 33854), (5040, 16927)]