138922560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 224

約数和(自身を含む): 560344320

約数和(自身を除く): 421421760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2297, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4594, 5040, 6048, 6720, 6891, 7560, 8640, 9188, 10080, 11485, 12096, 13782, 15120, 16079, 18376, 20160, 20673, 22970, 27564, 30240, 32158, 34455, 36752, 41346, 45940, 48237, 55128, 60480, 62019, 64316, 68910, 73504, 80395, 82692, 91880, 96474, 103365, 110256, 124038, 128632, 137820, 144711, 147008, 160790, 165384, 183760, 192948, 206730, 220512, 241185, 248076, 257264, 275640, 289422, 310095, 321580, 330768, 367520, 385896, 413460, 434133, 441024, 482370, 496152, 514528, 551280, 578844, 620190, 643160, 661536, 723555, 735040, 771792, 826920, 868266, 964740, 992304, 1029056, 1102560, 1157688, 1240380, 1286320, 1323072, 1447110, 1543584, 1653840, 1736532, 1929480, 1984608, 2170665, 2205120, 2315376, 2480760, 2572640, 2894220, 3087168, 3307680, 3473064, 3858960, 3969216, 4341330, 4630752, 4961520, 5145280, 5788440, 6615360, 6946128, 7717920, 8682660, 9261504, 9923040, 11576880, 13892256, 15435840, 17365320, 19846080, 23153760, 27784512, 34730640, 46307520, 69461280, 138922560]

約数ペア:

[(1, 138922560), (2, 69461280), (3, 46307520), (4, 34730640), (5, 27784512), (6, 23153760), (7, 19846080), (8, 17365320), (9, 15435840), (10, 13892256), (12, 11576880), (14, 9923040), (15, 9261504), (16, 8682660), (18, 7717920), (20, 6946128), (21, 6615360), (24, 5788440), (27, 5145280), (28, 4961520), (30, 4630752), (32, 4341330), (35, 3969216), (36, 3858960), (40, 3473064), (42, 3307680), (45, 3087168), (48, 2894220), (54, 2572640), (56, 2480760), (60, 2315376), (63, 2205120), (64, 2170665), (70, 1984608), (72, 1929480), (80, 1736532), (84, 1653840), (90, 1543584), (96, 1447110), (105, 1323072), (108, 1286320), (112, 1240380), (120, 1157688), (126, 1102560), (135, 1029056), (140, 992304), (144, 964740), (160, 868266), (168, 826920), (180, 771792), (189, 735040), (192, 723555), (210, 661536), (216, 643160), (224, 620190), (240, 578844), (252, 551280), (270, 514528), (280, 496152), (288, 482370), (315, 441024), (320, 434133), (336, 413460), (360, 385896), (378, 367520), (420, 330768), (432, 321580), (448, 310095), (480, 289422), (504, 275640), (540, 257264), (560, 248076), (576, 241185), (630, 220512), (672, 206730), (720, 192948), (756, 183760), (840, 165384), (864, 160790), (945, 147008), (960, 144711), (1008, 137820), (1080, 128632), (1120, 124038), (1260, 110256), (1344, 103365), (1440, 96474), (1512, 91880), (1680, 82692), (1728, 80395), (1890, 73504), (2016, 68910), (2160, 64316), (2240, 62019), (2297, 60480), (2520, 55128), (2880, 48237), (3024, 45940), (3360, 41346), (3780, 36752), (4032, 34455), (4320, 32158), (4594, 30240), (5040, 27564), (6048, 22970), (6720, 20673), (6891, 20160), (7560, 18376), (8640, 16079), (9188, 15120), (10080, 13782), (11485, 12096)]