86622720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11279}}^1$

素因数の和:11305

約数の個数: 80

約数和(自身を含む): 276946560

約数和(自身を除く): 190323840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11279, 22558, 33837, 45116, 56395, 67674, 90232, 112790, 135348, 169185, 180464, 225580, 270696, 338370, 360928, 451160, 541392, 676740, 721856, 902320, 1082784, 1353480, 1443712, 1804640, 2165568, 2706960, 2887424, 3609280, 4331136, 5413920, 5774848, 7218560, 8662272, 10827840, 14437120, 17324544, 21655680, 28874240, 43311360, 86622720]

約数ペア:

[(1, 86622720), (2, 43311360), (3, 28874240), (4, 21655680), (5, 17324544), (6, 14437120), (8, 10827840), (10, 8662272), (12, 7218560), (15, 5774848), (16, 5413920), (20, 4331136), (24, 3609280), (30, 2887424), (32, 2706960), (40, 2165568), (48, 1804640), (60, 1443712), (64, 1353480), (80, 1082784), (96, 902320), (120, 721856), (128, 676740), (160, 541392), (192, 451160), (240, 360928), (256, 338370), (320, 270696), (384, 225580), (480, 180464), (512, 169185), (640, 135348), (768, 112790), (960, 90232), (1280, 67674), (1536, 56395), (1920, 45116), (2560, 33837), (3840, 22558), (7680, 11279)]