220278960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 845660160

約数和(自身を除く): 625381200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 73, 80, 88, 90, 99, 108, 110, 120, 127, 132, 135, 144, 146, 165, 176, 180, 198, 216, 219, 220, 240, 254, 264, 270, 292, 297, 330, 360, 365, 381, 396, 432, 438, 440, 495, 508, 528, 540, 584, 594, 635, 657, 660, 720, 730, 762, 792, 803, 876, 880, 990, 1016, 1080, 1095, 1143, 1168, 1188, 1270, 1314, 1320, 1397, 1460, 1485, 1524, 1584, 1606, 1752, 1905, 1971, 1980, 2032, 2160, 2190, 2286, 2376, 2409, 2540, 2628, 2640, 2794, 2920, 2970, 3048, 3212, 3285, 3429, 3504, 3810, 3942, 3960, 4015, 4191, 4380, 4572, 4752, 4818, 5080, 5256, 5588, 5715, 5840, 5940, 6096, 6424, 6570, 6858, 6985, 7227, 7620, 7884, 7920, 8030, 8382, 8760, 9144, 9271, 9636, 9855, 10160, 10512, 11176, 11430, 11880, 12045, 12573, 12848, 13140, 13716, 13970, 14454, 15240, 15768, 16060, 16764, 17145, 17520, 18288, 18542, 19272, 19710, 20955, 21681, 22352, 22860, 23760, 24090, 25146, 26280, 27432, 27813, 27940, 28908, 30480, 31536, 32120, 33528, 34290, 36135, 37084, 37719, 38544, 39420, 41910, 43362, 45720, 46355, 48180, 50292, 52560, 54864, 55626, 55880, 57816, 62865, 64240, 67056, 68580, 72270, 74168, 75438, 78840, 83439, 83820, 86724, 91440, 92710, 96360, 100584, 101981, 108405, 111252, 111760, 115632, 125730, 137160, 139065, 144540, 148336, 150876, 157680, 166878, 167640, 173448, 185420, 188595, 192720, 201168, 203962, 216810, 222504, 250317, 251460, 274320, 278130, 289080, 301752, 305943, 333756, 335280, 346896, 370840, 377190, 407924, 417195, 433620, 445008, 500634, 502920, 509905, 556260, 578160, 603504, 611886, 667512, 741680, 754380, 815848, 834390, 867240, 917829, 1001268, 1005840, 1019810, 1112520, 1223772, 1251585, 1335024, 1508760, 1529715, 1631696, 1668780, 1734480, 1835658, 2002536, 2039620, 2225040, 2447544, 2503170, 2753487, 3017520, 3059430, 3337560, 3671316, 4005072, 4079240, 4589145, 4895088, 5006340, 5506974, 6118860, 6675120, 7342632, 8158480, 9178290, 10012680, 11013948, 12237720, 13767435, 14685264, 18356580, 20025360, 22027896, 24475440, 27534870, 36713160, 44055792, 55069740, 73426320, 110139480, 220278960]

約数ペア:

[(1, 220278960), (2, 110139480), (3, 73426320), (4, 55069740), (5, 44055792), (6, 36713160), (8, 27534870), (9, 24475440), (10, 22027896), (11, 20025360), (12, 18356580), (15, 14685264), (16, 13767435), (18, 12237720), (20, 11013948), (22, 10012680), (24, 9178290), (27, 8158480), (30, 7342632), (33, 6675120), (36, 6118860), (40, 5506974), (44, 5006340), (45, 4895088), (48, 4589145), (54, 4079240), (55, 4005072), (60, 3671316), (66, 3337560), (72, 3059430), (73, 3017520), (80, 2753487), (88, 2503170), (90, 2447544), (99, 2225040), (108, 2039620), (110, 2002536), (120, 1835658), (127, 1734480), (132, 1668780), (135, 1631696), (144, 1529715), (146, 1508760), (165, 1335024), (176, 1251585), (180, 1223772), (198, 1112520), (216, 1019810), (219, 1005840), (220, 1001268), (240, 917829), (254, 867240), (264, 834390), (270, 815848), (292, 754380), (297, 741680), (330, 667512), (360, 611886), (365, 603504), (381, 578160), (396, 556260), (432, 509905), (438, 502920), (440, 500634), (495, 445008), (508, 433620), (528, 417195), (540, 407924), (584, 377190), (594, 370840), (635, 346896), (657, 335280), (660, 333756), (720, 305943), (730, 301752), (762, 289080), (792, 278130), (803, 274320), (876, 251460), (880, 250317), (990, 222504), (1016, 216810), (1080, 203962), (1095, 201168), (1143, 192720), (1168, 188595), (1188, 185420), (1270, 173448), (1314, 167640), (1320, 166878), (1397, 157680), (1460, 150876), (1485, 148336), (1524, 144540), (1584, 139065), (1606, 137160), (1752, 125730), (1905, 115632), (1971, 111760), (1980, 111252), (2032, 108405), (2160, 101981), (2190, 100584), (2286, 96360), (2376, 92710), (2409, 91440), (2540, 86724), (2628, 83820), (2640, 83439), (2794, 78840), (2920, 75438), (2970, 74168), (3048, 72270), (3212, 68580), (3285, 67056), (3429, 64240), (3504, 62865), (3810, 57816), (3942, 55880), (3960, 55626), (4015, 54864), (4191, 52560), (4380, 50292), (4572, 48180), (4752, 46355), (4818, 45720), (5080, 43362), (5256, 41910), (5588, 39420), (5715, 38544), (5840, 37719), (5940, 37084), (6096, 36135), (6424, 34290), (6570, 33528), (6858, 32120), (6985, 31536), (7227, 30480), (7620, 28908), (7884, 27940), (7920, 27813), (8030, 27432), (8382, 26280), (8760, 25146), (9144, 24090), (9271, 23760), (9636, 22860), (9855, 22352), (10160, 21681), (10512, 20955), (11176, 19710), (11430, 19272), (11880, 18542), (12045, 18288), (12573, 17520), (12848, 17145), (13140, 16764), (13716, 16060), (13970, 15768), (14454, 15240)]