161598395520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{6247}}^1$

素因数の和:6777

約数の個数: 320

約数和(自身を含む): 578346120000

約数和(自身を除く): 416747724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 499, 540, 576, 640, 648, 720, 810, 864, 960, 998, 1080, 1152, 1296, 1440, 1497, 1620, 1728, 1920, 1996, 2160, 2495, 2592, 2880, 2994, 3240, 3456, 3992, 4320, 4491, 4990, 5184, 5760, 5988, 6247, 6480, 7485, 7984, 8640, 8982, 9980, 10368, 11976, 12494, 12960, 13473, 14970, 15968, 17280, 17964, 18741, 19960, 22455, 23952, 24988, 25920, 26946, 29940, 31235, 31936, 35928, 37482, 39920, 40419, 44910, 47904, 49976, 51840, 53892, 56223, 59880, 62470, 63872, 67365, 71856, 74964, 79840, 80838, 89820, 93705, 95808, 99952, 107784, 112446, 119760, 124940, 134730, 143712, 149928, 159680, 161676, 168669, 179640, 187410, 191616, 199904, 202095, 215568, 224892, 239520, 249880, 269460, 281115, 287424, 299856, 319360, 323352, 337338, 359280, 374820, 399808, 404190, 431136, 449784, 479040, 499760, 506007, 538920, 562230, 574848, 599712, 646704, 674676, 718560, 749640, 799616, 808380, 843345, 862272, 899568, 958080, 999520, 1012014, 1077840, 1124460, 1199424, 1293408, 1349352, 1437120, 1499280, 1616760, 1686690, 1724544, 1799136, 1999040, 2024028, 2155680, 2248920, 2398848, 2530035, 2586816, 2698704, 2874240, 2998560, 3117253, 3233520, 3373380, 3598272, 3998080, 4048056, 4311360, 4497840, 5060070, 5173632, 5397408, 5997120, 6234506, 6467040, 6746760, 7196544, 8096112, 8622720, 8995680, 9351759, 10120140, 10794816, 11994240, 12469012, 12934080, 13493520, 15586265, 16192224, 17991360, 18703518, 20240280, 21589632, 24938024, 25868160, 26987040, 28055277, 31172530, 32384448, 35982720, 37407036, 40480560, 46758795, 49876048, 53974080, 56110554, 62345060, 64768896, 74814072, 80961120, 84165831, 93517590, 99752096, 107948160, 112221108, 124690120, 140276385, 149628144, 161922240, 168331662, 187035180, 199504192, 224442216, 249380240, 252497493, 280552770, 299256288, 323844480, 336663324, 374070360, 399008384, 420829155, 448884432, 498760480, 504994986, 561105540, 598512576, 673326648, 748140720, 841658310, 897768864, 997520960, 1009989972, 1122211080, 1197025152, 1262487465, 1346653296, 1496281440, 1683316620, 1795537728, 1995041920, 2019979944, 2244422160, 2524974930, 2693306592, 2992562880, 3366633240, 3591075456, 4039959888, 4488844320, 5049949860, 5386613184, 5985125760, 6733266480, 8079919776, 8977688640, 10099899720, 10773226368, 13466532960, 16159839552, 17955377280, 20199799440, 26933065920, 32319679104, 40399598880, 53866131840, 80799197760, 161598395520]

約数ペア:

[(1, 161598395520), (2, 80799197760), (3, 53866131840), (4, 40399598880), (5, 32319679104), (6, 26933065920), (8, 20199799440), (9, 17955377280), (10, 16159839552), (12, 13466532960), (15, 10773226368), (16, 10099899720), (18, 8977688640), (20, 8079919776), (24, 6733266480), (27, 5985125760), (30, 5386613184), (32, 5049949860), (36, 4488844320), (40, 4039959888), (45, 3591075456), (48, 3366633240), (54, 2992562880), (60, 2693306592), (64, 2524974930), (72, 2244422160), (80, 2019979944), (81, 1995041920), (90, 1795537728), (96, 1683316620), (108, 1496281440), (120, 1346653296), (128, 1262487465), (135, 1197025152), (144, 1122211080), (160, 1009989972), (162, 997520960), (180, 897768864), (192, 841658310), (216, 748140720), (240, 673326648), (270, 598512576), (288, 561105540), (320, 504994986), (324, 498760480), (360, 448884432), (384, 420829155), (405, 399008384), (432, 374070360), (480, 336663324), (499, 323844480), (540, 299256288), (576, 280552770), (640, 252497493), (648, 249380240), (720, 224442216), (810, 199504192), (864, 187035180), (960, 168331662), (998, 161922240), (1080, 149628144), (1152, 140276385), (1296, 124690120), (1440, 112221108), (1497, 107948160), (1620, 99752096), (1728, 93517590), (1920, 84165831), (1996, 80961120), (2160, 74814072), (2495, 64768896), (2592, 62345060), (2880, 56110554), (2994, 53974080), (3240, 49876048), (3456, 46758795), (3992, 40480560), (4320, 37407036), (4491, 35982720), (4990, 32384448), (5184, 31172530), (5760, 28055277), (5988, 26987040), (6247, 25868160), (6480, 24938024), (7485, 21589632), (7984, 20240280), (8640, 18703518), (8982, 17991360), (9980, 16192224), (10368, 15586265), (11976, 13493520), (12494, 12934080), (12960, 12469012), (13473, 11994240), (14970, 10794816), (15968, 10120140), (17280, 9351759), (17964, 8995680), (18741, 8622720), (19960, 8096112), (22455, 7196544), (23952, 6746760), (24988, 6467040), (25920, 6234506), (26946, 5997120), (29940, 5397408), (31235, 5173632), (31936, 5060070), (35928, 4497840), (37482, 4311360), (39920, 4048056), (40419, 3998080), (44910, 3598272), (47904, 3373380), (49976, 3233520), (51840, 3117253), (53892, 2998560), (56223, 2874240), (59880, 2698704), (62470, 2586816), (63872, 2530035), (67365, 2398848), (71856, 2248920), (74964, 2155680), (79840, 2024028), (80838, 1999040), (89820, 1799136), (93705, 1724544), (95808, 1686690), (99952, 1616760), (107784, 1499280), (112446, 1437120), (119760, 1349352), (124940, 1293408), (134730, 1199424), (143712, 1124460), (149928, 1077840), (159680, 1012014), (161676, 999520), (168669, 958080), (179640, 899568), (187410, 862272), (191616, 843345), (199904, 808380), (202095, 799616), (215568, 749640), (224892, 718560), (239520, 674676), (249880, 646704), (269460, 599712), (281115, 574848), (287424, 562230), (299856, 538920), (319360, 506007), (323352, 499760), (337338, 479040), (359280, 449784), (374820, 431136), (399808, 404190)]