86127840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19937}}^1$

素因数の和:19961

約数の個数: 96

約数和(自身を含む): 301462560

約数和(自身を除く): 215334720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19937, 39874, 59811, 79748, 99685, 119622, 159496, 179433, 199370, 239244, 299055, 318992, 358866, 398740, 478488, 538299, 598110, 637984, 717732, 797480, 897165, 956976, 1076598, 1196220, 1435464, 1594960, 1794330, 1913952, 2153196, 2392440, 2691495, 2870928, 3189920, 3588660, 4306392, 4784880, 5382990, 5741856, 7177320, 8612784, 9569760, 10765980, 14354640, 17225568, 21531960, 28709280, 43063920, 86127840]

約数ペア:

[(1, 86127840), (2, 43063920), (3, 28709280), (4, 21531960), (5, 17225568), (6, 14354640), (8, 10765980), (9, 9569760), (10, 8612784), (12, 7177320), (15, 5741856), (16, 5382990), (18, 4784880), (20, 4306392), (24, 3588660), (27, 3189920), (30, 2870928), (32, 2691495), (36, 2392440), (40, 2153196), (45, 1913952), (48, 1794330), (54, 1594960), (60, 1435464), (72, 1196220), (80, 1076598), (90, 956976), (96, 897165), (108, 797480), (120, 717732), (135, 637984), (144, 598110), (160, 538299), (180, 478488), (216, 398740), (240, 358866), (270, 318992), (288, 299055), (360, 239244), (432, 199370), (480, 179433), (540, 159496), (720, 119622), (864, 99685), (1080, 79748), (1440, 59811), (2160, 39874), (4320, 19937)]