313571520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{36293}}^1$

素因数の和:36319

約数の個数: 112

約数和(自身を含む): 1106241120

約数和(自身を除く): 792669600

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 36293, 72586, 108879, 145172, 181465, 217758, 290344, 326637, 362930, 435516, 544395, 580688, 653274, 725860, 871032, 979911, 1088790, 1161376, 1306548, 1451720, 1633185, 1742064, 1959822, 2177580, 2322752, 2613096, 2903440, 3266370, 3484128, 3919644, 4355160, 4899555, 5226192, 5806880, 6532740, 6968256, 7839288, 8710320, 9799110, 10452384, 11613760, 13065480, 15678576, 17420640, 19598220, 20904768, 26130960, 31357152, 34841280, 39196440, 52261920, 62714304, 78392880, 104523840, 156785760, 313571520]

約数ペア:

[(1, 313571520), (2, 156785760), (3, 104523840), (4, 78392880), (5, 62714304), (6, 52261920), (8, 39196440), (9, 34841280), (10, 31357152), (12, 26130960), (15, 20904768), (16, 19598220), (18, 17420640), (20, 15678576), (24, 13065480), (27, 11613760), (30, 10452384), (32, 9799110), (36, 8710320), (40, 7839288), (45, 6968256), (48, 6532740), (54, 5806880), (60, 5226192), (64, 4899555), (72, 4355160), (80, 3919644), (90, 3484128), (96, 3266370), (108, 2903440), (120, 2613096), (135, 2322752), (144, 2177580), (160, 1959822), (180, 1742064), (192, 1633185), (216, 1451720), (240, 1306548), (270, 1161376), (288, 1088790), (320, 979911), (360, 871032), (432, 725860), (480, 653274), (540, 580688), (576, 544395), (720, 435516), (864, 362930), (960, 326637), (1080, 290344), (1440, 217758), (1728, 181465), (2160, 145172), (2880, 108879), (4320, 72586), (8640, 36293)]