86502480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 270191040

約数和(自身を除く): 183688560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2593, 2780, 3336, 4170, 5186, 5560, 6672, 7779, 8340, 10372, 11120, 12965, 15558, 16680, 20744, 25930, 31116, 33360, 38895, 41488, 51860, 62232, 77790, 103720, 124464, 155580, 207440, 311160, 360427, 622320, 720854, 1081281, 1441708, 1802135, 2162562, 2883416, 3604270, 4325124, 5406405, 5766832, 7208540, 8650248, 10812810, 14417080, 17300496, 21625620, 28834160, 43251240, 86502480]

約数ペア:

[(1, 86502480), (2, 43251240), (3, 28834160), (4, 21625620), (5, 17300496), (6, 14417080), (8, 10812810), (10, 8650248), (12, 7208540), (15, 5766832), (16, 5406405), (20, 4325124), (24, 3604270), (30, 2883416), (40, 2162562), (48, 1802135), (60, 1441708), (80, 1081281), (120, 720854), (139, 622320), (240, 360427), (278, 311160), (417, 207440), (556, 155580), (695, 124464), (834, 103720), (1112, 77790), (1390, 62232), (1668, 51860), (2085, 41488), (2224, 38895), (2593, 33360), (2780, 31116), (3336, 25930), (4170, 20744), (5186, 16680), (5560, 15558), (6672, 12965), (7779, 11120), (8340, 10372)]