1175472720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9437}}^1$

素因数の和:9629

約数の個数: 120

約数和(自身を含む): 3970868616

約数和(自身を除く): 2795395896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 9437, 10380, 12456, 13840, 15570, 18874, 20760, 24912, 28311, 31140, 37748, 41520, 47185, 56622, 62280, 75496, 84933, 94370, 113244, 124560, 141555, 150992, 169866, 188740, 226488, 283110, 339732, 377480, 424665, 452976, 566220, 679464, 754960, 849330, 1132440, 1358928, 1632601, 1698660, 2264880, 3265202, 3397320, 4897803, 6530404, 6794640, 8163005, 9795606, 13060808, 14693409, 16326010, 19591212, 24489015, 26121616, 29386818, 32652020, 39182424, 48978030, 58773636, 65304040, 73467045, 78364848, 97956060, 117547272, 130608080, 146934090, 195912120, 235094544, 293868180, 391824240, 587736360, 1175472720]

約数ペア:

[(1, 1175472720), (2, 587736360), (3, 391824240), (4, 293868180), (5, 235094544), (6, 195912120), (8, 146934090), (9, 130608080), (10, 117547272), (12, 97956060), (15, 78364848), (16, 73467045), (18, 65304040), (20, 58773636), (24, 48978030), (30, 39182424), (36, 32652020), (40, 29386818), (45, 26121616), (48, 24489015), (60, 19591212), (72, 16326010), (80, 14693409), (90, 13060808), (120, 9795606), (144, 8163005), (173, 6794640), (180, 6530404), (240, 4897803), (346, 3397320), (360, 3265202), (519, 2264880), (692, 1698660), (720, 1632601), (865, 1358928), (1038, 1132440), (1384, 849330), (1557, 754960), (1730, 679464), (2076, 566220), (2595, 452976), (2768, 424665), (3114, 377480), (3460, 339732), (4152, 283110), (5190, 226488), (6228, 188740), (6920, 169866), (7785, 150992), (8304, 141555), (9437, 124560), (10380, 113244), (12456, 94370), (13840, 84933), (15570, 75496), (18874, 62280), (20760, 56622), (24912, 47185), (28311, 41520), (31140, 37748)]