86537520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 292365216

約数和(自身を除く): 205827696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 457, 526, 720, 789, 914, 1052, 1315, 1371, 1578, 1828, 2104, 2285, 2367, 2630, 2742, 3156, 3656, 3945, 4113, 4208, 4570, 4734, 5260, 5484, 6312, 6855, 7312, 7890, 8226, 9140, 9468, 10520, 10968, 11835, 12624, 13710, 15780, 16452, 18280, 18936, 20565, 21040, 21936, 23670, 27420, 31560, 32904, 36560, 37872, 41130, 47340, 54840, 63120, 65808, 82260, 94680, 109680, 120191, 164520, 189360, 240382, 329040, 360573, 480764, 600955, 721146, 961528, 1081719, 1201910, 1442292, 1802865, 1923056, 2163438, 2403820, 2884584, 3605730, 4326876, 4807640, 5408595, 5769168, 7211460, 8653752, 9615280, 10817190, 14422920, 17307504, 21634380, 28845840, 43268760, 86537520]

約数ペア:

[(1, 86537520), (2, 43268760), (3, 28845840), (4, 21634380), (5, 17307504), (6, 14422920), (8, 10817190), (9, 9615280), (10, 8653752), (12, 7211460), (15, 5769168), (16, 5408595), (18, 4807640), (20, 4326876), (24, 3605730), (30, 2884584), (36, 2403820), (40, 2163438), (45, 1923056), (48, 1802865), (60, 1442292), (72, 1201910), (80, 1081719), (90, 961528), (120, 721146), (144, 600955), (180, 480764), (240, 360573), (263, 329040), (360, 240382), (457, 189360), (526, 164520), (720, 120191), (789, 109680), (914, 94680), (1052, 82260), (1315, 65808), (1371, 63120), (1578, 54840), (1828, 47340), (2104, 41130), (2285, 37872), (2367, 36560), (2630, 32904), (2742, 31560), (3156, 27420), (3656, 23670), (3945, 21936), (4113, 21040), (4208, 20565), (4570, 18936), (4734, 18280), (5260, 16452), (5484, 15780), (6312, 13710), (6855, 12624), (7312, 11835), (7890, 10968), (8226, 10520), (9140, 9468)]