26652240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 140

約数和(自身を含む): 93110484

約数和(自身を除く): 66458244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 457, 486, 540, 648, 720, 729, 810, 914, 972, 1080, 1215, 1296, 1371, 1458, 1620, 1828, 1944, 2160, 2285, 2430, 2742, 2916, 3240, 3645, 3656, 3888, 4113, 4570, 4860, 5484, 5832, 6480, 6855, 7290, 7312, 8226, 9140, 9720, 10968, 11664, 12339, 13710, 14580, 16452, 18280, 19440, 20565, 21936, 24678, 27420, 29160, 32904, 36560, 37017, 41130, 49356, 54840, 58320, 61695, 65808, 74034, 82260, 98712, 109680, 111051, 123390, 148068, 164520, 185085, 197424, 222102, 246780, 296136, 329040, 333153, 370170, 444204, 493560, 555255, 592272, 666306, 740340, 888408, 987120, 1110510, 1332612, 1480680, 1665765, 1776816, 2221020, 2665224, 2961360, 3331530, 4442040, 5330448, 6663060, 8884080, 13326120, 26652240]

約数ペア:

[(1, 26652240), (2, 13326120), (3, 8884080), (4, 6663060), (5, 5330448), (6, 4442040), (8, 3331530), (9, 2961360), (10, 2665224), (12, 2221020), (15, 1776816), (16, 1665765), (18, 1480680), (20, 1332612), (24, 1110510), (27, 987120), (30, 888408), (36, 740340), (40, 666306), (45, 592272), (48, 555255), (54, 493560), (60, 444204), (72, 370170), (80, 333153), (81, 329040), (90, 296136), (108, 246780), (120, 222102), (135, 197424), (144, 185085), (162, 164520), (180, 148068), (216, 123390), (240, 111051), (243, 109680), (270, 98712), (324, 82260), (360, 74034), (405, 65808), (432, 61695), (457, 58320), (486, 54840), (540, 49356), (648, 41130), (720, 37017), (729, 36560), (810, 32904), (914, 29160), (972, 27420), (1080, 24678), (1215, 21936), (1296, 20565), (1371, 19440), (1458, 18280), (1620, 16452), (1828, 14580), (1944, 13710), (2160, 12339), (2285, 11664), (2430, 10968), (2742, 9720), (2916, 9140), (3240, 8226), (3645, 7312), (3656, 7290), (3888, 6855), (4113, 6480), (4570, 5832), (4860, 5484)]