55334520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 180807120

約数和(自身を除く): 125472600

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, 281, 360, 547, 562, 843, 1094, 1124, 1405, 1641, 1686, 2188, 2248, 2529, 2735, 2810, 3282, 3372, 4215, 4376, 4923, 5058, 5470, 5620, 6564, 6744, 8205, 8430, 9846, 10116, 10940, 11240, 12645, 13128, 16410, 16860, 19692, 20232, 21880, 24615, 25290, 32820, 33720, 39384, 49230, 50580, 65640, 98460, 101160, 153707, 196920, 307414, 461121, 614828, 768535, 922242, 1229656, 1383363, 1537070, 1844484, 2305605, 2766726, 3074140, 3688968, 4611210, 5533452, 6148280, 6916815, 9222420, 11066904, 13833630, 18444840, 27667260, 55334520]

約数ペア:

[(1, 55334520), (2, 27667260), (3, 18444840), (4, 13833630), (5, 11066904), (6, 9222420), (8, 6916815), (9, 6148280), (10, 5533452), (12, 4611210), (15, 3688968), (18, 3074140), (20, 2766726), (24, 2305605), (30, 1844484), (36, 1537070), (40, 1383363), (45, 1229656), (60, 922242), (72, 768535), (90, 614828), (120, 461121), (180, 307414), (281, 196920), (360, 153707), (547, 101160), (562, 98460), (843, 65640), (1094, 50580), (1124, 49230), (1405, 39384), (1641, 33720), (1686, 32820), (2188, 25290), (2248, 24615), (2529, 21880), (2735, 20232), (2810, 19692), (3282, 16860), (3372, 16410), (4215, 13128), (4376, 12645), (4923, 11240), (5058, 10940), (5470, 10116), (5620, 9846), (6564, 8430), (6744, 8205)]