161828210880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2675731}}^1$

素因数の和:2675764

約数の個数: 224

約数和(自身を含む): 652450490880

約数和(自身を除く): 490622280000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 2675731, 5351462, 8027193, 10702924, 13378655, 16054386, 18730117, 21405848, 24081579, 26757310, 32108772, 37460234, 40135965, 42811696, 48163158, 53514620, 56190351, 64217544, 72244737, 74920468, 80271930, 85623392, 93650585, 96326316, 107029240, 112380702, 120407895, 128435088, 144489474, 149840936, 160543860, 168571053, 171246784, 187301170, 192652632, 214058480, 224761404, 240815790, 256870176, 280951755, 288978948, 299681872, 321087720, 337142106, 361223685, 374602340, 385305264, 428116960, 449522808, 481631580, 505713159, 513740352, 561903510, 577957896, 599363744, 642175440, 674284212, 722447370, 749204680, 770610528, 842855265, 856233920, 899045616, 963263160, 1011426318, 1123807020, 1155915792, 1198727488, 1284350880, 1348568424, 1444894740, 1498409360, 1541221056, 1685710530, 1798091232, 1926526320, 2022852636, 2247614040, 2311831584, 2528565795, 2568701760, 2697136848, 2889789480, 2996818720, 3371421060, 3596182464, 3853052640, 4045705272, 4495228080, 4623663168, 5057131590, 5394273696, 5779578960, 5993637440, 6742842120, 7706105280, 8091410544, 8990456160, 10114263180, 10788547392, 11559157920, 13485684240, 16182821088, 17980912320, 20228526360, 23118315840, 26971368480, 32365642176, 40457052720, 53942736960, 80914105440, 161828210880]

約数ペア:

[(1, 161828210880), (2, 80914105440), (3, 53942736960), (4, 40457052720), (5, 32365642176), (6, 26971368480), (7, 23118315840), (8, 20228526360), (9, 17980912320), (10, 16182821088), (12, 13485684240), (14, 11559157920), (15, 10788547392), (16, 10114263180), (18, 8990456160), (20, 8091410544), (21, 7706105280), (24, 6742842120), (27, 5993637440), (28, 5779578960), (30, 5394273696), (32, 5057131590), (35, 4623663168), (36, 4495228080), (40, 4045705272), (42, 3853052640), (45, 3596182464), (48, 3371421060), (54, 2996818720), (56, 2889789480), (60, 2697136848), (63, 2568701760), (64, 2528565795), (70, 2311831584), (72, 2247614040), (80, 2022852636), (84, 1926526320), (90, 1798091232), (96, 1685710530), (105, 1541221056), (108, 1498409360), (112, 1444894740), (120, 1348568424), (126, 1284350880), (135, 1198727488), (140, 1155915792), (144, 1123807020), (160, 1011426318), (168, 963263160), (180, 899045616), (189, 856233920), (192, 842855265), (210, 770610528), (216, 749204680), (224, 722447370), (240, 674284212), (252, 642175440), (270, 599363744), (280, 577957896), (288, 561903510), (315, 513740352), (320, 505713159), (336, 481631580), (360, 449522808), (378, 428116960), (420, 385305264), (432, 374602340), (448, 361223685), (480, 337142106), (504, 321087720), (540, 299681872), (560, 288978948), (576, 280951755), (630, 256870176), (672, 240815790), (720, 224761404), (756, 214058480), (840, 192652632), (864, 187301170), (945, 171246784), (960, 168571053), (1008, 160543860), (1080, 149840936), (1120, 144489474), (1260, 128435088), (1344, 120407895), (1440, 112380702), (1512, 107029240), (1680, 96326316), (1728, 93650585), (1890, 85623392), (2016, 80271930), (2160, 74920468), (2240, 72244737), (2520, 64217544), (2880, 56190351), (3024, 53514620), (3360, 48163158), (3780, 42811696), (4032, 40135965), (4320, 37460234), (5040, 32108772), (6048, 26757310), (6720, 24081579), (7560, 21405848), (8640, 18730117), (10080, 16054386), (12096, 13378655), (15120, 10702924), (20160, 8027193), (30240, 5351462), (60480, 2675731)]