206314560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23879}}^1$

素因数の和:23905

約数の個数: 112

約数和(自身を含む): 727862400

約数和(自身を除く): 521547840

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, 23879, 47758, 71637, 95516, 119395, 143274, 191032, 214911, 238790, 286548, 358185, 382064, 429822, 477580, 573096, 644733, 716370, 764128, 859644, 955160, 1074555, 1146192, 1289466, 1432740, 1528256, 1719288, 1910320, 2149110, 2292384, 2578932, 2865480, 3223665, 3438576, 3820640, 4298220, 4584768, 5157864, 5730960, 6447330, 6877152, 7641280, 8596440, 10315728, 11461920, 12894660, 13754304, 17192880, 20631456, 22923840, 25789320, 34385760, 41262912, 51578640, 68771520, 103157280, 206314560]

約数ペア:

[(1, 206314560), (2, 103157280), (3, 68771520), (4, 51578640), (5, 41262912), (6, 34385760), (8, 25789320), (9, 22923840), (10, 20631456), (12, 17192880), (15, 13754304), (16, 12894660), (18, 11461920), (20, 10315728), (24, 8596440), (27, 7641280), (30, 6877152), (32, 6447330), (36, 5730960), (40, 5157864), (45, 4584768), (48, 4298220), (54, 3820640), (60, 3438576), (64, 3223665), (72, 2865480), (80, 2578932), (90, 2292384), (96, 2149110), (108, 1910320), (120, 1719288), (135, 1528256), (144, 1432740), (160, 1289466), (180, 1146192), (192, 1074555), (216, 955160), (240, 859644), (270, 764128), (288, 716370), (320, 644733), (360, 573096), (432, 477580), (480, 429822), (540, 382064), (576, 358185), (720, 286548), (864, 238790), (960, 214911), (1080, 191032), (1440, 143274), (1728, 119395), (2160, 95516), (2880, 71637), (4320, 47758), (8640, 23879)]