26605080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 87104160

約数和(自身を除く): 60499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 281, 360, 526, 562, 789, 843, 1052, 1124, 1315, 1405, 1578, 1686, 2104, 2248, 2367, 2529, 2630, 2810, 3156, 3372, 3945, 4215, 4734, 5058, 5260, 5620, 6312, 6744, 7890, 8430, 9468, 10116, 10520, 11240, 11835, 12645, 15780, 16860, 18936, 20232, 23670, 25290, 31560, 33720, 47340, 50580, 73903, 94680, 101160, 147806, 221709, 295612, 369515, 443418, 591224, 665127, 739030, 886836, 1108545, 1330254, 1478060, 1773672, 2217090, 2660508, 2956120, 3325635, 4434180, 5321016, 6651270, 8868360, 13302540, 26605080]

約数ペア:

[(1, 26605080), (2, 13302540), (3, 8868360), (4, 6651270), (5, 5321016), (6, 4434180), (8, 3325635), (9, 2956120), (10, 2660508), (12, 2217090), (15, 1773672), (18, 1478060), (20, 1330254), (24, 1108545), (30, 886836), (36, 739030), (40, 665127), (45, 591224), (60, 443418), (72, 369515), (90, 295612), (120, 221709), (180, 147806), (263, 101160), (281, 94680), (360, 73903), (526, 50580), (562, 47340), (789, 33720), (843, 31560), (1052, 25290), (1124, 23670), (1315, 20232), (1405, 18936), (1578, 16860), (1686, 15780), (2104, 12645), (2248, 11835), (2367, 11240), (2529, 10520), (2630, 10116), (2810, 9468), (3156, 8430), (3372, 7890), (3945, 6744), (4215, 6312), (4734, 5620), (5058, 5260)]