53210160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 180015264

約数和(自身を除く): 126805104

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, 281, 360, 526, 562, 720, 789, 843, 1052, 1124, 1315, 1405, 1578, 1686, 2104, 2248, 2367, 2529, 2630, 2810, 3156, 3372, 3945, 4208, 4215, 4496, 4734, 5058, 5260, 5620, 6312, 6744, 7890, 8430, 9468, 10116, 10520, 11240, 11835, 12624, 12645, 13488, 15780, 16860, 18936, 20232, 21040, 22480, 23670, 25290, 31560, 33720, 37872, 40464, 47340, 50580, 63120, 67440, 73903, 94680, 101160, 147806, 189360, 202320, 221709, 295612, 369515, 443418, 591224, 665127, 739030, 886836, 1108545, 1182448, 1330254, 1478060, 1773672, 2217090, 2660508, 2956120, 3325635, 3547344, 4434180, 5321016, 5912240, 6651270, 8868360, 10642032, 13302540, 17736720, 26605080, 53210160]

約数ペア:

[(1, 53210160), (2, 26605080), (3, 17736720), (4, 13302540), (5, 10642032), (6, 8868360), (8, 6651270), (9, 5912240), (10, 5321016), (12, 4434180), (15, 3547344), (16, 3325635), (18, 2956120), (20, 2660508), (24, 2217090), (30, 1773672), (36, 1478060), (40, 1330254), (45, 1182448), (48, 1108545), (60, 886836), (72, 739030), (80, 665127), (90, 591224), (120, 443418), (144, 369515), (180, 295612), (240, 221709), (263, 202320), (281, 189360), (360, 147806), (526, 101160), (562, 94680), (720, 73903), (789, 67440), (843, 63120), (1052, 50580), (1124, 47340), (1315, 40464), (1405, 37872), (1578, 33720), (1686, 31560), (2104, 25290), (2248, 23670), (2367, 22480), (2529, 21040), (2630, 20232), (2810, 18936), (3156, 16860), (3372, 15780), (3945, 13488), (4208, 12645), (4215, 12624), (4496, 11835), (4734, 11240), (5058, 10520), (5260, 10116), (5620, 9468), (6312, 8430), (6744, 7890)]