153565440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 582785280

約数和(自身を除く): 429219840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 197, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 394, 406, 420, 435, 448, 464, 480, 560, 580, 591, 609, 640, 672, 696, 768, 788, 812, 840, 870, 896, 928, 960, 985, 1015, 1120, 1160, 1182, 1218, 1280, 1344, 1379, 1392, 1576, 1624, 1680, 1740, 1792, 1856, 1920, 1970, 2030, 2240, 2320, 2364, 2436, 2688, 2758, 2784, 2955, 3045, 3152, 3248, 3360, 3480, 3712, 3840, 3940, 4060, 4137, 4480, 4640, 4728, 4872, 5376, 5516, 5568, 5713, 5910, 6090, 6304, 6496, 6720, 6895, 6960, 7424, 7880, 8120, 8274, 8960, 9280, 9456, 9744, 11032, 11136, 11426, 11820, 12180, 12608, 12992, 13440, 13790, 13920, 15760, 16240, 16548, 17139, 18560, 18912, 19488, 20685, 22064, 22272, 22852, 23640, 24360, 25216, 25984, 26880, 27580, 27840, 28565, 31520, 32480, 33096, 34278, 37120, 37824, 38976, 39991, 41370, 44128, 45704, 47280, 48720, 50432, 51968, 55160, 55680, 57130, 63040, 64960, 66192, 68556, 75648, 77952, 79982, 82740, 85695, 88256, 91408, 94560, 97440, 110320, 111360, 114260, 119973, 126080, 129920, 132384, 137112, 151296, 155904, 159964, 165480, 171390, 176512, 182816, 189120, 194880, 199955, 220640, 228520, 239946, 252160, 259840, 264768, 274224, 319928, 330960, 342780, 353024, 365632, 378240, 389760, 399910, 441280, 457040, 479892, 529536, 548448, 599865, 639856, 661920, 685560, 731264, 756480, 779520, 799820, 882560, 914080, 959784, 1059072, 1096896, 1199730, 1279712, 1323840, 1371120, 1462528, 1599640, 1765120, 1828160, 1919568, 2193792, 2399460, 2559424, 2647680, 2742240, 3199280, 3656320, 3839136, 4387584, 4798920, 5118848, 5295360, 5484480, 6398560, 7312640, 7678272, 9597840, 10237696, 10968960, 12797120, 15356544, 19195680, 21937920, 25594240, 30713088, 38391360, 51188480, 76782720, 153565440]

約数ペア:

[(1, 153565440), (2, 76782720), (3, 51188480), (4, 38391360), (5, 30713088), (6, 25594240), (7, 21937920), (8, 19195680), (10, 15356544), (12, 12797120), (14, 10968960), (15, 10237696), (16, 9597840), (20, 7678272), (21, 7312640), (24, 6398560), (28, 5484480), (29, 5295360), (30, 5118848), (32, 4798920), (35, 4387584), (40, 3839136), (42, 3656320), (48, 3199280), (56, 2742240), (58, 2647680), (60, 2559424), (64, 2399460), (70, 2193792), (80, 1919568), (84, 1828160), (87, 1765120), (96, 1599640), (105, 1462528), (112, 1371120), (116, 1323840), (120, 1279712), (128, 1199730), (140, 1096896), (145, 1059072), (160, 959784), (168, 914080), (174, 882560), (192, 799820), (197, 779520), (203, 756480), (210, 731264), (224, 685560), (232, 661920), (240, 639856), (256, 599865), (280, 548448), (290, 529536), (320, 479892), (336, 457040), (348, 441280), (384, 399910), (394, 389760), (406, 378240), (420, 365632), (435, 353024), (448, 342780), (464, 330960), (480, 319928), (560, 274224), (580, 264768), (591, 259840), (609, 252160), (640, 239946), (672, 228520), (696, 220640), (768, 199955), (788, 194880), (812, 189120), (840, 182816), (870, 176512), (896, 171390), (928, 165480), (960, 159964), (985, 155904), (1015, 151296), (1120, 137112), (1160, 132384), (1182, 129920), (1218, 126080), (1280, 119973), (1344, 114260), (1379, 111360), (1392, 110320), (1576, 97440), (1624, 94560), (1680, 91408), (1740, 88256), (1792, 85695), (1856, 82740), (1920, 79982), (1970, 77952), (2030, 75648), (2240, 68556), (2320, 66192), (2364, 64960), (2436, 63040), (2688, 57130), (2758, 55680), (2784, 55160), (2955, 51968), (3045, 50432), (3152, 48720), (3248, 47280), (3360, 45704), (3480, 44128), (3712, 41370), (3840, 39991), (3940, 38976), (4060, 37824), (4137, 37120), (4480, 34278), (4640, 33096), (4728, 32480), (4872, 31520), (5376, 28565), (5516, 27840), (5568, 27580), (5713, 26880), (5910, 25984), (6090, 25216), (6304, 24360), (6496, 23640), (6720, 22852), (6895, 22272), (6960, 22064), (7424, 20685), (7880, 19488), (8120, 18912), (8274, 18560), (8960, 17139), (9280, 16548), (9456, 16240), (9744, 15760), (11032, 13920), (11136, 13790), (11426, 13440), (11820, 12992), (12180, 12608)]