71644077720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66337109}}^1$

素因数の和:66337129

約数の個数: 64

約数和(自身を含む): 238813596000

約数和(自身を除く): 167169518280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 66337109, 132674218, 199011327, 265348436, 331685545, 398022654, 530696872, 597033981, 663371090, 796045308, 995056635, 1194067962, 1326742180, 1592090616, 1791101943, 1990113270, 2388135924, 2653484360, 2985169905, 3582203886, 3980226540, 4776271848, 5970339810, 7164407772, 7960453080, 8955509715, 11940679620, 14328815544, 17911019430, 23881359240, 35822038860, 71644077720]

約数ペア:

[(1, 71644077720), (2, 35822038860), (3, 23881359240), (4, 17911019430), (5, 14328815544), (6, 11940679620), (8, 8955509715), (9, 7960453080), (10, 7164407772), (12, 5970339810), (15, 4776271848), (18, 3980226540), (20, 3582203886), (24, 2985169905), (27, 2653484360), (30, 2388135924), (36, 1990113270), (40, 1791101943), (45, 1592090616), (54, 1326742180), (60, 1194067962), (72, 995056635), (90, 796045308), (108, 663371090), (120, 597033981), (135, 530696872), (180, 398022654), (216, 331685545), (270, 265348436), (360, 199011327), (540, 132674218), (1080, 66337109)]