171072960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 583752960

約数和(自身を除く): 412680000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 113, 114, 120, 152, 160, 166, 190, 192, 226, 228, 240, 249, 285, 304, 320, 332, 339, 380, 415, 452, 456, 480, 498, 565, 570, 608, 664, 678, 760, 830, 904, 912, 960, 996, 1130, 1140, 1216, 1245, 1328, 1356, 1520, 1577, 1660, 1695, 1808, 1824, 1992, 2147, 2260, 2280, 2490, 2656, 2712, 3040, 3154, 3320, 3390, 3616, 3648, 3984, 4294, 4520, 4560, 4731, 4980, 5312, 5424, 6080, 6308, 6441, 6640, 6780, 7232, 7885, 7968, 8588, 9040, 9120, 9379, 9462, 9960, 10735, 10848, 12616, 12882, 13280, 13560, 15770, 15936, 17176, 18080, 18240, 18758, 18924, 19920, 21470, 21696, 23655, 25232, 25764, 26560, 27120, 28137, 31540, 32205, 34352, 36160, 37516, 37848, 39840, 42940, 46895, 47310, 50464, 51528, 54240, 56274, 63080, 64410, 68704, 75032, 75696, 79680, 85880, 93790, 94620, 100928, 103056, 108480, 112548, 126160, 128820, 137408, 140685, 150064, 151392, 171760, 178201, 187580, 189240, 206112, 225096, 252320, 257640, 281370, 300128, 302784, 343520, 356402, 375160, 378480, 412224, 450192, 504640, 515280, 534603, 562740, 600256, 687040, 712804, 750320, 756960, 891005, 900384, 1030560, 1069206, 1125480, 1425608, 1500640, 1513920, 1782010, 1800768, 2061120, 2138412, 2250960, 2673015, 2851216, 3001280, 3564020, 4276824, 4501920, 5346030, 5702432, 7128040, 8553648, 9003840, 10692060, 11404864, 14256080, 17107296, 21384120, 28512160, 34214592, 42768240, 57024320, 85536480, 171072960]

約数ペア:

[(1, 171072960), (2, 85536480), (3, 57024320), (4, 42768240), (5, 34214592), (6, 28512160), (8, 21384120), (10, 17107296), (12, 14256080), (15, 11404864), (16, 10692060), (19, 9003840), (20, 8553648), (24, 7128040), (30, 5702432), (32, 5346030), (38, 4501920), (40, 4276824), (48, 3564020), (57, 3001280), (60, 2851216), (64, 2673015), (76, 2250960), (80, 2138412), (83, 2061120), (95, 1800768), (96, 1782010), (113, 1513920), (114, 1500640), (120, 1425608), (152, 1125480), (160, 1069206), (166, 1030560), (190, 900384), (192, 891005), (226, 756960), (228, 750320), (240, 712804), (249, 687040), (285, 600256), (304, 562740), (320, 534603), (332, 515280), (339, 504640), (380, 450192), (415, 412224), (452, 378480), (456, 375160), (480, 356402), (498, 343520), (565, 302784), (570, 300128), (608, 281370), (664, 257640), (678, 252320), (760, 225096), (830, 206112), (904, 189240), (912, 187580), (960, 178201), (996, 171760), (1130, 151392), (1140, 150064), (1216, 140685), (1245, 137408), (1328, 128820), (1356, 126160), (1520, 112548), (1577, 108480), (1660, 103056), (1695, 100928), (1808, 94620), (1824, 93790), (1992, 85880), (2147, 79680), (2260, 75696), (2280, 75032), (2490, 68704), (2656, 64410), (2712, 63080), (3040, 56274), (3154, 54240), (3320, 51528), (3390, 50464), (3616, 47310), (3648, 46895), (3984, 42940), (4294, 39840), (4520, 37848), (4560, 37516), (4731, 36160), (4980, 34352), (5312, 32205), (5424, 31540), (6080, 28137), (6308, 27120), (6441, 26560), (6640, 25764), (6780, 25232), (7232, 23655), (7885, 21696), (7968, 21470), (8588, 19920), (9040, 18924), (9120, 18758), (9379, 18240), (9462, 18080), (9960, 17176), (10735, 15936), (10848, 15770), (12616, 13560), (12882, 13280)]