12883320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 43776000

約数和(自身を除く): 30892680

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, 79, 90, 108, 120, 135, 151, 158, 180, 216, 237, 270, 302, 316, 360, 395, 453, 474, 540, 604, 632, 711, 755, 790, 906, 948, 1080, 1185, 1208, 1359, 1422, 1510, 1580, 1812, 1896, 2133, 2265, 2370, 2718, 2844, 3020, 3160, 3555, 3624, 4077, 4266, 4530, 4740, 5436, 5688, 6040, 6795, 7110, 8154, 8532, 9060, 9480, 10665, 10872, 11929, 13590, 14220, 16308, 17064, 18120, 20385, 21330, 23858, 27180, 28440, 32616, 35787, 40770, 42660, 47716, 54360, 59645, 71574, 81540, 85320, 95432, 107361, 119290, 143148, 163080, 178935, 214722, 238580, 286296, 322083, 357870, 429444, 477160, 536805, 644166, 715740, 858888, 1073610, 1288332, 1431480, 1610415, 2147220, 2576664, 3220830, 4294440, 6441660, 12883320]

約数ペア:

[(1, 12883320), (2, 6441660), (3, 4294440), (4, 3220830), (5, 2576664), (6, 2147220), (8, 1610415), (9, 1431480), (10, 1288332), (12, 1073610), (15, 858888), (18, 715740), (20, 644166), (24, 536805), (27, 477160), (30, 429444), (36, 357870), (40, 322083), (45, 286296), (54, 238580), (60, 214722), (72, 178935), (79, 163080), (90, 143148), (108, 119290), (120, 107361), (135, 95432), (151, 85320), (158, 81540), (180, 71574), (216, 59645), (237, 54360), (270, 47716), (302, 42660), (316, 40770), (360, 35787), (395, 32616), (453, 28440), (474, 27180), (540, 23858), (604, 21330), (632, 20385), (711, 18120), (755, 17064), (790, 16308), (906, 14220), (948, 13590), (1080, 11929), (1185, 10872), (1208, 10665), (1359, 9480), (1422, 9060), (1510, 8532), (1580, 8154), (1812, 7110), (1896, 6795), (2133, 6040), (2265, 5688), (2370, 5436), (2718, 4740), (2844, 4530), (3020, 4266), (3160, 4077), (3555, 3624)]