218812320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50651}}^1$

素因数の和:50675

約数の個数: 96

約数和(自身を含む): 765858240

約数和(自身を除く): 547045920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50651, 101302, 151953, 202604, 253255, 303906, 405208, 455859, 506510, 607812, 759765, 810416, 911718, 1013020, 1215624, 1367577, 1519530, 1620832, 1823436, 2026040, 2279295, 2431248, 2735154, 3039060, 3646872, 4052080, 4558590, 4862496, 5470308, 6078120, 6837885, 7293744, 8104160, 9117180, 10940616, 12156240, 13675770, 14587488, 18234360, 21881232, 24312480, 27351540, 36468720, 43762464, 54703080, 72937440, 109406160, 218812320]

約数ペア:

[(1, 218812320), (2, 109406160), (3, 72937440), (4, 54703080), (5, 43762464), (6, 36468720), (8, 27351540), (9, 24312480), (10, 21881232), (12, 18234360), (15, 14587488), (16, 13675770), (18, 12156240), (20, 10940616), (24, 9117180), (27, 8104160), (30, 7293744), (32, 6837885), (36, 6078120), (40, 5470308), (45, 4862496), (48, 4558590), (54, 4052080), (60, 3646872), (72, 3039060), (80, 2735154), (90, 2431248), (96, 2279295), (108, 2026040), (120, 1823436), (135, 1620832), (144, 1519530), (160, 1367577), (180, 1215624), (216, 1013020), (240, 911718), (270, 810416), (288, 759765), (360, 607812), (432, 506510), (480, 455859), (540, 405208), (720, 303906), (864, 253255), (1080, 202604), (1440, 151953), (2160, 101302), (4320, 50651)]