11850480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 40428960

約数和(自身を除く): 28578480

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, 109, 120, 144, 151, 180, 218, 240, 302, 327, 360, 436, 453, 545, 604, 654, 720, 755, 872, 906, 981, 1090, 1208, 1308, 1359, 1510, 1635, 1744, 1812, 1962, 2180, 2265, 2416, 2616, 2718, 3020, 3270, 3624, 3924, 4360, 4530, 4905, 5232, 5436, 6040, 6540, 6795, 7248, 7848, 8720, 9060, 9810, 10872, 12080, 13080, 13590, 15696, 16459, 18120, 19620, 21744, 26160, 27180, 32918, 36240, 39240, 49377, 54360, 65836, 78480, 82295, 98754, 108720, 131672, 148131, 164590, 197508, 246885, 263344, 296262, 329180, 395016, 493770, 592524, 658360, 740655, 790032, 987540, 1185048, 1316720, 1481310, 1975080, 2370096, 2962620, 3950160, 5925240, 11850480]

約数ペア:

[(1, 11850480), (2, 5925240), (3, 3950160), (4, 2962620), (5, 2370096), (6, 1975080), (8, 1481310), (9, 1316720), (10, 1185048), (12, 987540), (15, 790032), (16, 740655), (18, 658360), (20, 592524), (24, 493770), (30, 395016), (36, 329180), (40, 296262), (45, 263344), (48, 246885), (60, 197508), (72, 164590), (80, 148131), (90, 131672), (109, 108720), (120, 98754), (144, 82295), (151, 78480), (180, 65836), (218, 54360), (240, 49377), (302, 39240), (327, 36240), (360, 32918), (436, 27180), (453, 26160), (545, 21744), (604, 19620), (654, 18120), (720, 16459), (755, 15696), (872, 13590), (906, 13080), (981, 12080), (1090, 10872), (1208, 9810), (1308, 9060), (1359, 8720), (1510, 7848), (1635, 7248), (1744, 6795), (1812, 6540), (1962, 6040), (2180, 5436), (2265, 5232), (2416, 4905), (2616, 4530), (2718, 4360), (3020, 3924), (3270, 3624)]