87546960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40531}}^1$

素因数の和:40553

約数の個数: 80

約数和(自身を含む): 301558080

約数和(自身を除く): 214011120

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, 40531, 81062, 121593, 162124, 202655, 243186, 324248, 364779, 405310, 486372, 607965, 648496, 729558, 810620, 972744, 1094337, 1215930, 1459116, 1621240, 1823895, 1945488, 2188674, 2431860, 2918232, 3242480, 3647790, 4377348, 4863720, 5471685, 5836464, 7295580, 8754696, 9727440, 10943370, 14591160, 17509392, 21886740, 29182320, 43773480, 87546960]

約数ペア:

[(1, 87546960), (2, 43773480), (3, 29182320), (4, 21886740), (5, 17509392), (6, 14591160), (8, 10943370), (9, 9727440), (10, 8754696), (12, 7295580), (15, 5836464), (16, 5471685), (18, 4863720), (20, 4377348), (24, 3647790), (27, 3242480), (30, 2918232), (36, 2431860), (40, 2188674), (45, 1945488), (48, 1823895), (54, 1621240), (60, 1459116), (72, 1215930), (80, 1094337), (90, 972744), (108, 810620), (120, 729558), (135, 648496), (144, 607965), (180, 486372), (216, 405310), (240, 364779), (270, 324248), (360, 243186), (432, 202655), (540, 162124), (720, 121593), (1080, 81062), (2160, 40531)]