155265120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 549642240

約数和(自身を除く): 394377120

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, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 283, 288, 360, 381, 432, 480, 508, 540, 566, 635, 720, 762, 849, 864, 1016, 1080, 1132, 1143, 1270, 1415, 1440, 1524, 1698, 1905, 2032, 2160, 2264, 2286, 2540, 2547, 2830, 3048, 3396, 3429, 3810, 4064, 4245, 4320, 4528, 4572, 5080, 5094, 5660, 5715, 6096, 6792, 6858, 7620, 7641, 8490, 9056, 9144, 10160, 10188, 11320, 11430, 12192, 12735, 13584, 13716, 15240, 15282, 16980, 17145, 18288, 20320, 20376, 22640, 22860, 25470, 27168, 27432, 30480, 30564, 33960, 34290, 35941, 36576, 38205, 40752, 45280, 45720, 50940, 54864, 60960, 61128, 67920, 68580, 71882, 76410, 81504, 91440, 101880, 107823, 109728, 122256, 135840, 137160, 143764, 152820, 179705, 182880, 203760, 215646, 244512, 274320, 287528, 305640, 323469, 359410, 407520, 431292, 539115, 548640, 575056, 611280, 646938, 718820, 862584, 970407, 1078230, 1150112, 1222560, 1293876, 1437640, 1617345, 1725168, 1940814, 2156460, 2587752, 2875280, 3234690, 3450336, 3881628, 4312920, 4852035, 5175504, 5750560, 6469380, 7763256, 8625840, 9704070, 10351008, 12938760, 15526512, 17251680, 19408140, 25877520, 31053024, 38816280, 51755040, 77632560, 155265120]

約数ペア:

[(1, 155265120), (2, 77632560), (3, 51755040), (4, 38816280), (5, 31053024), (6, 25877520), (8, 19408140), (9, 17251680), (10, 15526512), (12, 12938760), (15, 10351008), (16, 9704070), (18, 8625840), (20, 7763256), (24, 6469380), (27, 5750560), (30, 5175504), (32, 4852035), (36, 4312920), (40, 3881628), (45, 3450336), (48, 3234690), (54, 2875280), (60, 2587752), (72, 2156460), (80, 1940814), (90, 1725168), (96, 1617345), (108, 1437640), (120, 1293876), (127, 1222560), (135, 1150112), (144, 1078230), (160, 970407), (180, 862584), (216, 718820), (240, 646938), (254, 611280), (270, 575056), (283, 548640), (288, 539115), (360, 431292), (381, 407520), (432, 359410), (480, 323469), (508, 305640), (540, 287528), (566, 274320), (635, 244512), (720, 215646), (762, 203760), (849, 182880), (864, 179705), (1016, 152820), (1080, 143764), (1132, 137160), (1143, 135840), (1270, 122256), (1415, 109728), (1440, 107823), (1524, 101880), (1698, 91440), (1905, 81504), (2032, 76410), (2160, 71882), (2264, 68580), (2286, 67920), (2540, 61128), (2547, 60960), (2830, 54864), (3048, 50940), (3396, 45720), (3429, 45280), (3810, 40752), (4064, 38205), (4245, 36576), (4320, 35941), (4528, 34290), (4572, 33960), (5080, 30564), (5094, 30480), (5660, 27432), (5715, 27168), (6096, 25470), (6792, 22860), (6858, 22640), (7620, 20376), (7641, 20320), (8490, 18288), (9056, 17145), (9144, 16980), (10160, 15282), (10188, 15240), (11320, 13716), (11430, 13584), (12192, 12735)]