83576880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38693}}^1$

素因数の和:38715

約数の個数: 80

約数和(自身を含む): 287883360

約数和(自身を除く): 204306480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38693, 77386, 116079, 154772, 193465, 232158, 309544, 348237, 386930, 464316, 580395, 619088, 696474, 773860, 928632, 1044711, 1160790, 1392948, 1547720, 1741185, 1857264, 2089422, 2321580, 2785896, 3095440, 3482370, 4178844, 4643160, 5223555, 5571792, 6964740, 8357688, 9286320, 10447110, 13929480, 16715376, 20894220, 27858960, 41788440, 83576880]

約数ペア:

[(1, 83576880), (2, 41788440), (3, 27858960), (4, 20894220), (5, 16715376), (6, 13929480), (8, 10447110), (9, 9286320), (10, 8357688), (12, 6964740), (15, 5571792), (16, 5223555), (18, 4643160), (20, 4178844), (24, 3482370), (27, 3095440), (30, 2785896), (36, 2321580), (40, 2089422), (45, 1857264), (48, 1741185), (54, 1547720), (60, 1392948), (72, 1160790), (80, 1044711), (90, 928632), (108, 773860), (120, 696474), (135, 619088), (144, 580395), (180, 464316), (216, 386930), (240, 348237), (270, 309544), (360, 232158), (432, 193465), (540, 154772), (720, 116079), (1080, 77386), (2160, 38693)]