242164080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 120

約数和(自身を含む): 843456432

約数和(自身を除く): 601292352

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, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 12457, 19440, 24914, 37371, 49828, 62285, 74742, 99656, 112113, 124570, 149484, 186855, 199312, 224226, 249140, 298968, 336339, 373710, 448452, 498280, 560565, 597936, 672678, 747420, 896904, 996560, 1009017, 1121130, 1345356, 1494840, 1681695, 1793808, 2018034, 2242260, 2690712, 2989680, 3027051, 3363390, 4036068, 4484520, 5045085, 5381424, 6054102, 6726780, 8072136, 8969040, 10090170, 12108204, 13453560, 15135255, 16144272, 20180340, 24216408, 26907120, 30270510, 40360680, 48432816, 60541020, 80721360, 121082040, 242164080]

約数ペア:

[(1, 242164080), (2, 121082040), (3, 80721360), (4, 60541020), (5, 48432816), (6, 40360680), (8, 30270510), (9, 26907120), (10, 24216408), (12, 20180340), (15, 16144272), (16, 15135255), (18, 13453560), (20, 12108204), (24, 10090170), (27, 8969040), (30, 8072136), (36, 6726780), (40, 6054102), (45, 5381424), (48, 5045085), (54, 4484520), (60, 4036068), (72, 3363390), (80, 3027051), (81, 2989680), (90, 2690712), (108, 2242260), (120, 2018034), (135, 1793808), (144, 1681695), (162, 1494840), (180, 1345356), (216, 1121130), (240, 1009017), (243, 996560), (270, 896904), (324, 747420), (360, 672678), (405, 597936), (432, 560565), (486, 498280), (540, 448452), (648, 373710), (720, 336339), (810, 298968), (972, 249140), (1080, 224226), (1215, 199312), (1296, 186855), (1620, 149484), (1944, 124570), (2160, 112113), (2430, 99656), (3240, 74742), (3888, 62285), (4860, 49828), (6480, 37371), (9720, 24914), (12457, 19440)]