314845920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 823145760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2351, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4702, 4960, 5580, 6696, 7053, 7440, 8370, 8928, 9404, 11160, 11755, 13392, 14106, 14880, 16740, 18808, 21159, 22320, 23510, 26784, 28212, 33480, 35265, 37616, 42318, 44640, 47020, 56424, 63477, 66960, 70530, 72881, 75232, 84636, 94040, 105795, 112848, 126954, 133920, 141060, 145762, 169272, 188080, 211590, 218643, 225696, 253908, 282120, 291524, 317385, 338544, 364405, 376160, 423180, 437286, 507816, 564240, 583048, 634770, 655929, 677088, 728810, 846360, 874572, 1015632, 1093215, 1128480, 1166096, 1269540, 1311858, 1457620, 1692720, 1749144, 1967787, 2031264, 2186430, 2332192, 2539080, 2623716, 2915240, 3279645, 3385440, 3498288, 3935574, 4372860, 5078160, 5247432, 5830480, 6559290, 6996576, 7871148, 8745720, 9838935, 10156320, 10494864, 11660960, 13118580, 15742296, 17491440, 19677870, 20989728, 26237160, 31484592, 34982880, 39355740, 52474320, 62969184, 78711480, 104948640, 157422960, 314845920]

約数ペア:

[(1, 314845920), (2, 157422960), (3, 104948640), (4, 78711480), (5, 62969184), (6, 52474320), (8, 39355740), (9, 34982880), (10, 31484592), (12, 26237160), (15, 20989728), (16, 19677870), (18, 17491440), (20, 15742296), (24, 13118580), (27, 11660960), (30, 10494864), (31, 10156320), (32, 9838935), (36, 8745720), (40, 7871148), (45, 6996576), (48, 6559290), (54, 5830480), (60, 5247432), (62, 5078160), (72, 4372860), (80, 3935574), (90, 3498288), (93, 3385440), (96, 3279645), (108, 2915240), (120, 2623716), (124, 2539080), (135, 2332192), (144, 2186430), (155, 2031264), (160, 1967787), (180, 1749144), (186, 1692720), (216, 1457620), (240, 1311858), (248, 1269540), (270, 1166096), (279, 1128480), (288, 1093215), (310, 1015632), (360, 874572), (372, 846360), (432, 728810), (465, 677088), (480, 655929), (496, 634770), (540, 583048), (558, 564240), (620, 507816), (720, 437286), (744, 423180), (837, 376160), (864, 364405), (930, 338544), (992, 317385), (1080, 291524), (1116, 282120), (1240, 253908), (1395, 225696), (1440, 218643), (1488, 211590), (1674, 188080), (1860, 169272), (2160, 145762), (2232, 141060), (2351, 133920), (2480, 126954), (2790, 112848), (2976, 105795), (3348, 94040), (3720, 84636), (4185, 75232), (4320, 72881), (4464, 70530), (4702, 66960), (4960, 63477), (5580, 56424), (6696, 47020), (7053, 44640), (7440, 42318), (8370, 37616), (8928, 35265), (9404, 33480), (11160, 28212), (11755, 26784), (13392, 23510), (14106, 22320), (14880, 21159), (16740, 18808)]