158761680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 627388416

約数和(自身を除く): 468626736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 142, 154, 165, 168, 176, 210, 213, 220, 231, 240, 242, 264, 280, 284, 308, 330, 336, 355, 363, 385, 420, 426, 440, 462, 484, 497, 528, 560, 568, 605, 616, 660, 710, 726, 770, 781, 840, 847, 852, 880, 924, 968, 994, 1065, 1136, 1155, 1210, 1232, 1320, 1331, 1420, 1452, 1491, 1540, 1562, 1680, 1694, 1704, 1815, 1848, 1936, 1988, 2130, 2310, 2343, 2420, 2485, 2541, 2640, 2662, 2840, 2904, 2982, 3080, 3124, 3388, 3408, 3630, 3696, 3905, 3976, 3993, 4235, 4260, 4620, 4686, 4840, 4970, 5082, 5324, 5467, 5680, 5808, 5964, 6160, 6248, 6655, 6776, 7260, 7455, 7810, 7952, 7986, 8470, 8520, 8591, 9240, 9317, 9372, 9680, 9940, 10164, 10648, 10934, 11715, 11928, 12496, 12705, 13310, 13552, 14520, 14910, 15620, 15972, 16401, 16940, 17040, 17182, 18480, 18634, 18744, 19880, 19965, 20328, 21296, 21868, 23430, 23856, 25410, 25773, 26620, 27335, 27951, 29040, 29820, 31240, 31944, 32802, 33880, 34364, 37268, 37488, 39760, 39930, 40656, 42955, 43736, 46585, 46860, 50820, 51546, 53240, 54670, 55902, 59640, 60137, 62480, 63888, 65604, 67760, 68728, 74536, 79860, 82005, 85910, 87472, 93170, 93720, 94501, 101640, 103092, 106480, 109340, 111804, 119280, 120274, 128865, 131208, 137456, 139755, 149072, 159720, 164010, 171820, 180411, 186340, 187440, 189002, 203280, 206184, 218680, 223608, 240548, 257730, 262416, 279510, 283503, 300685, 319440, 328020, 343640, 360822, 372680, 378004, 412368, 437360, 447216, 472505, 481096, 515460, 559020, 567006, 601370, 656040, 661507, 687280, 721644, 745360, 756008, 902055, 945010, 962192, 1030920, 1118040, 1134012, 1202740, 1312080, 1323014, 1417515, 1443288, 1512016, 1804110, 1890020, 1984521, 2061840, 2236080, 2268024, 2405480, 2646028, 2835030, 2886576, 3307535, 3608220, 3780040, 3969042, 4536048, 4810960, 5292056, 5670060, 6615070, 7216440, 7560080, 7938084, 9922605, 10584112, 11340120, 13230140, 14432880, 15876168, 19845210, 22680240, 26460280, 31752336, 39690420, 52920560, 79380840, 158761680]

約数ペア:

[(1, 158761680), (2, 79380840), (3, 52920560), (4, 39690420), (5, 31752336), (6, 26460280), (7, 22680240), (8, 19845210), (10, 15876168), (11, 14432880), (12, 13230140), (14, 11340120), (15, 10584112), (16, 9922605), (20, 7938084), (21, 7560080), (22, 7216440), (24, 6615070), (28, 5670060), (30, 5292056), (33, 4810960), (35, 4536048), (40, 3969042), (42, 3780040), (44, 3608220), (48, 3307535), (55, 2886576), (56, 2835030), (60, 2646028), (66, 2405480), (70, 2268024), (71, 2236080), (77, 2061840), (80, 1984521), (84, 1890020), (88, 1804110), (105, 1512016), (110, 1443288), (112, 1417515), (120, 1323014), (121, 1312080), (132, 1202740), (140, 1134012), (142, 1118040), (154, 1030920), (165, 962192), (168, 945010), (176, 902055), (210, 756008), (213, 745360), (220, 721644), (231, 687280), (240, 661507), (242, 656040), (264, 601370), (280, 567006), (284, 559020), (308, 515460), (330, 481096), (336, 472505), (355, 447216), (363, 437360), (385, 412368), (420, 378004), (426, 372680), (440, 360822), (462, 343640), (484, 328020), (497, 319440), (528, 300685), (560, 283503), (568, 279510), (605, 262416), (616, 257730), (660, 240548), (710, 223608), (726, 218680), (770, 206184), (781, 203280), (840, 189002), (847, 187440), (852, 186340), (880, 180411), (924, 171820), (968, 164010), (994, 159720), (1065, 149072), (1136, 139755), (1155, 137456), (1210, 131208), (1232, 128865), (1320, 120274), (1331, 119280), (1420, 111804), (1452, 109340), (1491, 106480), (1540, 103092), (1562, 101640), (1680, 94501), (1694, 93720), (1704, 93170), (1815, 87472), (1848, 85910), (1936, 82005), (1988, 79860), (2130, 74536), (2310, 68728), (2343, 67760), (2420, 65604), (2485, 63888), (2541, 62480), (2640, 60137), (2662, 59640), (2840, 55902), (2904, 54670), (2982, 53240), (3080, 51546), (3124, 50820), (3388, 46860), (3408, 46585), (3630, 43736), (3696, 42955), (3905, 40656), (3976, 39930), (3993, 39760), (4235, 37488), (4260, 37268), (4620, 34364), (4686, 33880), (4840, 32802), (4970, 31944), (5082, 31240), (5324, 29820), (5467, 29040), (5680, 27951), (5808, 27335), (5964, 26620), (6160, 25773), (6248, 25410), (6655, 23856), (6776, 23430), (7260, 21868), (7455, 21296), (7810, 20328), (7952, 19965), (7986, 19880), (8470, 18744), (8520, 18634), (8591, 18480), (9240, 17182), (9317, 17040), (9372, 16940), (9680, 16401), (9940, 15972), (10164, 15620), (10648, 14910), (10934, 14520), (11715, 13552), (11928, 13310), (12496, 12705)]