67786560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23537}}^1$

素因数の和:23560

約数の個数: 84

約数和(自身を含む): 233167428

約数和(自身を除く): 165380868

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23537, 47074, 70611, 94148, 117685, 141222, 188296, 211833, 235370, 282444, 353055, 376592, 423666, 470740, 564888, 706110, 753184, 847332, 941480, 1059165, 1129776, 1412220, 1506368, 1694664, 1882960, 2118330, 2259552, 2824440, 3389328, 3765920, 4236660, 4519104, 5648880, 6778656, 7531840, 8473320, 11297760, 13557312, 16946640, 22595520, 33893280, 67786560]

約数ペア:

[(1, 67786560), (2, 33893280), (3, 22595520), (4, 16946640), (5, 13557312), (6, 11297760), (8, 8473320), (9, 7531840), (10, 6778656), (12, 5648880), (15, 4519104), (16, 4236660), (18, 3765920), (20, 3389328), (24, 2824440), (30, 2259552), (32, 2118330), (36, 1882960), (40, 1694664), (45, 1506368), (48, 1412220), (60, 1129776), (64, 1059165), (72, 941480), (80, 847332), (90, 753184), (96, 706110), (120, 564888), (144, 470740), (160, 423666), (180, 376592), (192, 353055), (240, 282444), (288, 235370), (320, 211833), (360, 188296), (480, 141222), (576, 117685), (720, 94148), (960, 70611), (1440, 47074), (2880, 23537)]