85783680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 302884920

約数和(自身を除く): 217101240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 281, 288, 318, 320, 360, 384, 424, 477, 480, 530, 562, 576, 636, 640, 720, 795, 843, 848, 954, 960, 1060, 1124, 1152, 1272, 1405, 1440, 1590, 1686, 1696, 1908, 1920, 2120, 2248, 2385, 2529, 2544, 2810, 2880, 3180, 3372, 3392, 3816, 4215, 4240, 4496, 4770, 5058, 5088, 5620, 5760, 6360, 6744, 6784, 7632, 8430, 8480, 8992, 9540, 10116, 10176, 11240, 12645, 12720, 13488, 14893, 15264, 16860, 16960, 17984, 19080, 20232, 20352, 22480, 25290, 25440, 26976, 29786, 30528, 33720, 33920, 35968, 38160, 40464, 44679, 44960, 50580, 50880, 53952, 59572, 61056, 67440, 74465, 76320, 80928, 89358, 89920, 101160, 101760, 107904, 119144, 134037, 134880, 148930, 152640, 161856, 178716, 179840, 202320, 223395, 238288, 268074, 269760, 297860, 305280, 323712, 357432, 404640, 446790, 476576, 536148, 539520, 595720, 670185, 714864, 809280, 893580, 953152, 1072296, 1191440, 1340370, 1429728, 1618560, 1787160, 1906304, 2144592, 2382880, 2680740, 2859456, 3574320, 4289184, 4765760, 5361480, 5718912, 7148640, 8578368, 9531520, 10722960, 14297280, 17156736, 21445920, 28594560, 42891840, 85783680]

約数ペア:

[(1, 85783680), (2, 42891840), (3, 28594560), (4, 21445920), (5, 17156736), (6, 14297280), (8, 10722960), (9, 9531520), (10, 8578368), (12, 7148640), (15, 5718912), (16, 5361480), (18, 4765760), (20, 4289184), (24, 3574320), (30, 2859456), (32, 2680740), (36, 2382880), (40, 2144592), (45, 1906304), (48, 1787160), (53, 1618560), (60, 1429728), (64, 1340370), (72, 1191440), (80, 1072296), (90, 953152), (96, 893580), (106, 809280), (120, 714864), (128, 670185), (144, 595720), (159, 539520), (160, 536148), (180, 476576), (192, 446790), (212, 404640), (240, 357432), (265, 323712), (281, 305280), (288, 297860), (318, 269760), (320, 268074), (360, 238288), (384, 223395), (424, 202320), (477, 179840), (480, 178716), (530, 161856), (562, 152640), (576, 148930), (636, 134880), (640, 134037), (720, 119144), (795, 107904), (843, 101760), (848, 101160), (954, 89920), (960, 89358), (1060, 80928), (1124, 76320), (1152, 74465), (1272, 67440), (1405, 61056), (1440, 59572), (1590, 53952), (1686, 50880), (1696, 50580), (1908, 44960), (1920, 44679), (2120, 40464), (2248, 38160), (2385, 35968), (2529, 33920), (2544, 33720), (2810, 30528), (2880, 29786), (3180, 26976), (3372, 25440), (3392, 25290), (3816, 22480), (4215, 20352), (4240, 20232), (4496, 19080), (4770, 17984), (5058, 16960), (5088, 16860), (5620, 15264), (5760, 14893), (6360, 13488), (6744, 12720), (6784, 12645), (7632, 11240), (8430, 10176), (8480, 10116), (8992, 9540)]