120685587840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20952359}}^1$

素因数の和:20952384

約数の個数: 96

約数和(自身を含む): 416742440400

約数和(自身を除く): 296056852560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20952359, 41904718, 62857077, 83809436, 104761795, 125714154, 167618872, 188571231, 209523590, 251428308, 314285385, 335237744, 377142462, 419047180, 502856616, 628570770, 670475488, 754284924, 838094360, 942856155, 1005713232, 1257141540, 1340950976, 1508569848, 1676188720, 1885712310, 2011426464, 2514283080, 2681901952, 3017139696, 3352377440, 3771424620, 4022852928, 5028566160, 6034279392, 6704754880, 7542849240, 8045705856, 10057132320, 12068558784, 13409509760, 15085698480, 20114264640, 24137117568, 30171396960, 40228529280, 60342793920, 120685587840]

約数ペア:

[(1, 120685587840), (2, 60342793920), (3, 40228529280), (4, 30171396960), (5, 24137117568), (6, 20114264640), (8, 15085698480), (9, 13409509760), (10, 12068558784), (12, 10057132320), (15, 8045705856), (16, 7542849240), (18, 6704754880), (20, 6034279392), (24, 5028566160), (30, 4022852928), (32, 3771424620), (36, 3352377440), (40, 3017139696), (45, 2681901952), (48, 2514283080), (60, 2011426464), (64, 1885712310), (72, 1676188720), (80, 1508569848), (90, 1340950976), (96, 1257141540), (120, 1005713232), (128, 942856155), (144, 838094360), (160, 754284924), (180, 670475488), (192, 628570770), (240, 502856616), (288, 419047180), (320, 377142462), (360, 335237744), (384, 314285385), (480, 251428308), (576, 209523590), (640, 188571231), (720, 167618872), (960, 125714154), (1152, 104761795), (1440, 83809436), (1920, 62857077), (2880, 41904718), (5760, 20952359)]