56385120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 141747360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 181, 220, 236, 240, 264, 295, 330, 352, 354, 362, 440, 472, 480, 528, 543, 590, 649, 660, 708, 724, 880, 885, 905, 944, 1056, 1086, 1180, 1298, 1320, 1416, 1448, 1760, 1770, 1810, 1888, 1947, 1991, 2172, 2360, 2596, 2640, 2715, 2832, 2896, 3245, 3540, 3620, 3894, 3982, 4344, 4720, 5192, 5280, 5430, 5664, 5792, 5973, 6490, 7080, 7240, 7788, 7964, 8688, 9440, 9735, 9955, 10384, 10679, 10860, 11946, 12980, 14160, 14480, 15576, 15928, 17376, 19470, 19910, 20768, 21358, 21720, 23892, 25960, 28320, 28960, 29865, 31152, 31856, 32037, 38940, 39820, 42716, 43440, 47784, 51920, 53395, 59730, 62304, 63712, 64074, 77880, 79640, 85432, 86880, 95568, 103840, 106790, 117469, 119460, 128148, 155760, 159280, 160185, 170864, 191136, 213580, 234938, 238920, 256296, 311520, 318560, 320370, 341728, 352407, 427160, 469876, 477840, 512592, 587345, 640740, 704814, 854320, 939752, 955680, 1025184, 1174690, 1281480, 1409628, 1708640, 1762035, 1879504, 2349380, 2562960, 2819256, 3524070, 3759008, 4698760, 5125920, 5638512, 7048140, 9397520, 11277024, 14096280, 18795040, 28192560, 56385120]

約数ペア:

[(1, 56385120), (2, 28192560), (3, 18795040), (4, 14096280), (5, 11277024), (6, 9397520), (8, 7048140), (10, 5638512), (11, 5125920), (12, 4698760), (15, 3759008), (16, 3524070), (20, 2819256), (22, 2562960), (24, 2349380), (30, 1879504), (32, 1762035), (33, 1708640), (40, 1409628), (44, 1281480), (48, 1174690), (55, 1025184), (59, 955680), (60, 939752), (66, 854320), (80, 704814), (88, 640740), (96, 587345), (110, 512592), (118, 477840), (120, 469876), (132, 427160), (160, 352407), (165, 341728), (176, 320370), (177, 318560), (181, 311520), (220, 256296), (236, 238920), (240, 234938), (264, 213580), (295, 191136), (330, 170864), (352, 160185), (354, 159280), (362, 155760), (440, 128148), (472, 119460), (480, 117469), (528, 106790), (543, 103840), (590, 95568), (649, 86880), (660, 85432), (708, 79640), (724, 77880), (880, 64074), (885, 63712), (905, 62304), (944, 59730), (1056, 53395), (1086, 51920), (1180, 47784), (1298, 43440), (1320, 42716), (1416, 39820), (1448, 38940), (1760, 32037), (1770, 31856), (1810, 31152), (1888, 29865), (1947, 28960), (1991, 28320), (2172, 25960), (2360, 23892), (2596, 21720), (2640, 21358), (2715, 20768), (2832, 19910), (2896, 19470), (3245, 17376), (3540, 15928), (3620, 15576), (3894, 14480), (3982, 14160), (4344, 12980), (4720, 11946), (5192, 10860), (5280, 10679), (5430, 10384), (5664, 9955), (5792, 9735), (5973, 9440), (6490, 8688), (7080, 7964), (7240, 7788)]