85348080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13171}}^1$

素因数の和:13196

約数の個数: 100

約数和(自身を含む): 296449032

約数和(自身を除く): 211100952

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13171, 26342, 39513, 52684, 65855, 79026, 105368, 118539, 131710, 158052, 197565, 210736, 237078, 263420, 316104, 355617, 395130, 474156, 526840, 592695, 632208, 711234, 790260, 948312, 1053680, 1066851, 1185390, 1422468, 1580520, 1778085, 1896624, 2133702, 2370780, 2844936, 3161040, 3556170, 4267404, 4741560, 5334255, 5689872, 7112340, 8534808, 9483120, 10668510, 14224680, 17069616, 21337020, 28449360, 42674040, 85348080]

約数ペア:

[(1, 85348080), (2, 42674040), (3, 28449360), (4, 21337020), (5, 17069616), (6, 14224680), (8, 10668510), (9, 9483120), (10, 8534808), (12, 7112340), (15, 5689872), (16, 5334255), (18, 4741560), (20, 4267404), (24, 3556170), (27, 3161040), (30, 2844936), (36, 2370780), (40, 2133702), (45, 1896624), (48, 1778085), (54, 1580520), (60, 1422468), (72, 1185390), (80, 1066851), (81, 1053680), (90, 948312), (108, 790260), (120, 711234), (135, 632208), (144, 592695), (162, 526840), (180, 474156), (216, 395130), (240, 355617), (270, 316104), (324, 263420), (360, 237078), (405, 210736), (432, 197565), (540, 158052), (648, 131710), (720, 118539), (810, 105368), (1080, 79026), (1296, 65855), (1620, 52684), (2160, 39513), (3240, 26342), (6480, 13171)]