164685840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 577088064

約数和(自身を除く): 412402224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 107, 110, 120, 121, 132, 159, 165, 176, 212, 214, 220, 240, 242, 264, 265, 318, 321, 330, 363, 424, 428, 440, 484, 528, 530, 535, 583, 605, 636, 642, 660, 726, 795, 848, 856, 880, 968, 1060, 1070, 1166, 1177, 1210, 1272, 1284, 1320, 1452, 1590, 1605, 1712, 1749, 1815, 1936, 2120, 2140, 2332, 2354, 2420, 2544, 2568, 2640, 2904, 2915, 3180, 3210, 3498, 3531, 3630, 4240, 4280, 4664, 4708, 4840, 5136, 5671, 5808, 5830, 5885, 6360, 6413, 6420, 6996, 7062, 7260, 8560, 8745, 9328, 9416, 9680, 11342, 11660, 11770, 12720, 12826, 12840, 12947, 13992, 14124, 14520, 17013, 17490, 17655, 18832, 19239, 22684, 23320, 23540, 25652, 25680, 25894, 27984, 28248, 28355, 29040, 32065, 34026, 34980, 35310, 38478, 38841, 45368, 46640, 47080, 51304, 51788, 56496, 56710, 62381, 64130, 64735, 68052, 69960, 70620, 76956, 77682, 85065, 90736, 94160, 96195, 102608, 103576, 113420, 124762, 128260, 129470, 136104, 139920, 141240, 153912, 155364, 170130, 187143, 192390, 194205, 207152, 226840, 249524, 256520, 258940, 272208, 282480, 307824, 310728, 311905, 340260, 374286, 384780, 388410, 453680, 499048, 513040, 517880, 621456, 623810, 680520, 686191, 748572, 769560, 776820, 935715, 998096, 1035760, 1247620, 1361040, 1372382, 1497144, 1539120, 1553640, 1871430, 2058573, 2495240, 2744764, 2994288, 3107280, 3430955, 3742860, 4117146, 4990480, 5489528, 6861910, 7485720, 8234292, 10292865, 10979056, 13723820, 14971440, 16468584, 20585730, 27447640, 32937168, 41171460, 54895280, 82342920, 164685840]

約数ペア:

[(1, 164685840), (2, 82342920), (3, 54895280), (4, 41171460), (5, 32937168), (6, 27447640), (8, 20585730), (10, 16468584), (11, 14971440), (12, 13723820), (15, 10979056), (16, 10292865), (20, 8234292), (22, 7485720), (24, 6861910), (30, 5489528), (33, 4990480), (40, 4117146), (44, 3742860), (48, 3430955), (53, 3107280), (55, 2994288), (60, 2744764), (66, 2495240), (80, 2058573), (88, 1871430), (106, 1553640), (107, 1539120), (110, 1497144), (120, 1372382), (121, 1361040), (132, 1247620), (159, 1035760), (165, 998096), (176, 935715), (212, 776820), (214, 769560), (220, 748572), (240, 686191), (242, 680520), (264, 623810), (265, 621456), (318, 517880), (321, 513040), (330, 499048), (363, 453680), (424, 388410), (428, 384780), (440, 374286), (484, 340260), (528, 311905), (530, 310728), (535, 307824), (583, 282480), (605, 272208), (636, 258940), (642, 256520), (660, 249524), (726, 226840), (795, 207152), (848, 194205), (856, 192390), (880, 187143), (968, 170130), (1060, 155364), (1070, 153912), (1166, 141240), (1177, 139920), (1210, 136104), (1272, 129470), (1284, 128260), (1320, 124762), (1452, 113420), (1590, 103576), (1605, 102608), (1712, 96195), (1749, 94160), (1815, 90736), (1936, 85065), (2120, 77682), (2140, 76956), (2332, 70620), (2354, 69960), (2420, 68052), (2544, 64735), (2568, 64130), (2640, 62381), (2904, 56710), (2915, 56496), (3180, 51788), (3210, 51304), (3498, 47080), (3531, 46640), (3630, 45368), (4240, 38841), (4280, 38478), (4664, 35310), (4708, 34980), (4840, 34026), (5136, 32065), (5671, 29040), (5808, 28355), (5830, 28248), (5885, 27984), (6360, 25894), (6413, 25680), (6420, 25652), (6996, 23540), (7062, 23320), (7260, 22684), (8560, 19239), (8745, 18832), (9328, 17655), (9416, 17490), (9680, 17013), (11342, 14520), (11660, 14124), (11770, 13992), (12720, 12947), (12826, 12840)]