181064160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4657}}^1$

素因数の和:4687

約数の個数: 144

約数和(自身を含む): 640903536

約数和(自身を除く): 459839376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4657, 4860, 6480, 7776, 9314, 9720, 12960, 13971, 18628, 19440, 23285, 27942, 37256, 38880, 41913, 46570, 55884, 69855, 74512, 83826, 93140, 111768, 125739, 139710, 149024, 167652, 186280, 209565, 223536, 251478, 279420, 335304, 372560, 377217, 419130, 447072, 502956, 558840, 628695, 670608, 745120, 754434, 838260, 1005912, 1117680, 1131651, 1257390, 1341216, 1508868, 1676520, 1886085, 2011824, 2235360, 2263302, 2514780, 3017736, 3353040, 3772170, 4023648, 4526604, 5029560, 5658255, 6035472, 6706080, 7544340, 9053208, 10059120, 11316510, 12070944, 15088680, 18106416, 20118240, 22633020, 30177360, 36212832, 45266040, 60354720, 90532080, 181064160]

約数ペア:

[(1, 181064160), (2, 90532080), (3, 60354720), (4, 45266040), (5, 36212832), (6, 30177360), (8, 22633020), (9, 20118240), (10, 18106416), (12, 15088680), (15, 12070944), (16, 11316510), (18, 10059120), (20, 9053208), (24, 7544340), (27, 6706080), (30, 6035472), (32, 5658255), (36, 5029560), (40, 4526604), (45, 4023648), (48, 3772170), (54, 3353040), (60, 3017736), (72, 2514780), (80, 2263302), (81, 2235360), (90, 2011824), (96, 1886085), (108, 1676520), (120, 1508868), (135, 1341216), (144, 1257390), (160, 1131651), (162, 1117680), (180, 1005912), (216, 838260), (240, 754434), (243, 745120), (270, 670608), (288, 628695), (324, 558840), (360, 502956), (405, 447072), (432, 419130), (480, 377217), (486, 372560), (540, 335304), (648, 279420), (720, 251478), (810, 223536), (864, 209565), (972, 186280), (1080, 167652), (1215, 149024), (1296, 139710), (1440, 125739), (1620, 111768), (1944, 93140), (2160, 83826), (2430, 74512), (2592, 69855), (3240, 55884), (3888, 46570), (4320, 41913), (4657, 38880), (4860, 37256), (6480, 27942), (7776, 23285), (9314, 19440), (9720, 18628), (12960, 13971)]