269839360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7561

約数の個数: 88

約数和(自身を含む): 739867680

約数和(自身を除く): 470028320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 7529, 8960, 15058, 17920, 30116, 35840, 37645, 52703, 60232, 75290, 105406, 120464, 150580, 210812, 240928, 263515, 301160, 421624, 481856, 527030, 602320, 843248, 963712, 1054060, 1204640, 1686496, 1927424, 2108120, 2409280, 3372992, 3854848, 4216240, 4818560, 6745984, 7709696, 8432480, 9637120, 13491968, 16864960, 19274240, 26983936, 33729920, 38548480, 53967872, 67459840, 134919680, 269839360]

約数ペア:

[(1, 269839360), (2, 134919680), (4, 67459840), (5, 53967872), (7, 38548480), (8, 33729920), (10, 26983936), (14, 19274240), (16, 16864960), (20, 13491968), (28, 9637120), (32, 8432480), (35, 7709696), (40, 6745984), (56, 4818560), (64, 4216240), (70, 3854848), (80, 3372992), (112, 2409280), (128, 2108120), (140, 1927424), (160, 1686496), (224, 1204640), (256, 1054060), (280, 963712), (320, 843248), (448, 602320), (512, 527030), (560, 481856), (640, 421624), (896, 301160), (1024, 263515), (1120, 240928), (1280, 210812), (1792, 150580), (2240, 120464), (2560, 105406), (3584, 75290), (4480, 60232), (5120, 52703), (7168, 37645), (7529, 35840), (8960, 30116), (15058, 17920)]