168874560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 585801216

約数和(自身を除く): 416926656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 307, 320, 360, 382, 480, 573, 576, 614, 720, 764, 921, 955, 960, 1146, 1228, 1440, 1528, 1535, 1719, 1842, 1910, 2292, 2456, 2763, 2865, 2880, 3056, 3070, 3438, 3684, 3820, 4584, 4605, 4912, 5526, 5730, 6112, 6140, 6876, 7368, 7640, 8595, 9168, 9210, 9824, 11052, 11460, 12224, 12280, 13752, 13815, 14736, 15280, 17190, 18336, 18420, 19648, 22104, 22920, 24560, 27504, 27630, 29472, 30560, 34380, 36672, 36840, 44208, 45840, 49120, 55008, 55260, 58637, 58944, 61120, 68760, 73680, 88416, 91680, 98240, 110016, 110520, 117274, 137520, 147360, 175911, 176832, 183360, 221040, 234548, 275040, 293185, 294720, 351822, 442080, 469096, 527733, 550080, 586370, 703644, 879555, 884160, 938192, 1055466, 1172740, 1407288, 1759110, 1876384, 2110932, 2345480, 2638665, 2814576, 3518220, 3752768, 4221864, 4690960, 5277330, 5629152, 7036440, 8443728, 9381920, 10554660, 11258304, 14072880, 16887456, 18763840, 21109320, 28145760, 33774912, 42218640, 56291520, 84437280, 168874560]

約数ペア:

[(1, 168874560), (2, 84437280), (3, 56291520), (4, 42218640), (5, 33774912), (6, 28145760), (8, 21109320), (9, 18763840), (10, 16887456), (12, 14072880), (15, 11258304), (16, 10554660), (18, 9381920), (20, 8443728), (24, 7036440), (30, 5629152), (32, 5277330), (36, 4690960), (40, 4221864), (45, 3752768), (48, 3518220), (60, 2814576), (64, 2638665), (72, 2345480), (80, 2110932), (90, 1876384), (96, 1759110), (120, 1407288), (144, 1172740), (160, 1055466), (180, 938192), (191, 884160), (192, 879555), (240, 703644), (288, 586370), (307, 550080), (320, 527733), (360, 469096), (382, 442080), (480, 351822), (573, 294720), (576, 293185), (614, 275040), (720, 234548), (764, 221040), (921, 183360), (955, 176832), (960, 175911), (1146, 147360), (1228, 137520), (1440, 117274), (1528, 110520), (1535, 110016), (1719, 98240), (1842, 91680), (1910, 88416), (2292, 73680), (2456, 68760), (2763, 61120), (2865, 58944), (2880, 58637), (3056, 55260), (3070, 55008), (3438, 49120), (3684, 45840), (3820, 44208), (4584, 36840), (4605, 36672), (4912, 34380), (5526, 30560), (5730, 29472), (6112, 27630), (6140, 27504), (6876, 24560), (7368, 22920), (7640, 22104), (8595, 19648), (9168, 18420), (9210, 18336), (9824, 17190), (11052, 15280), (11460, 14736), (12224, 13815), (12280, 13752)]