274837320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8260

約数の個数: 128

約数和(自身を含む): 945792000

約数和(自身を除く): 670954680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8209, 8370, 11160, 16418, 16740, 24627, 32836, 33480, 41045, 49254, 65672, 73881, 82090, 98508, 123135, 147762, 164180, 197016, 221643, 246270, 254479, 295524, 328360, 369405, 443286, 492540, 508958, 591048, 738810, 763437, 886572, 985080, 1017916, 1108215, 1272395, 1477620, 1526874, 1773144, 2035832, 2216430, 2290311, 2544790, 2955240, 3053748, 3817185, 4432860, 4580622, 5089580, 6107496, 6870933, 7634370, 8865720, 9161244, 10179160, 11451555, 13741866, 15268740, 18322488, 22903110, 27483732, 30537480, 34354665, 45806220, 54967464, 68709330, 91612440, 137418660, 274837320]

約数ペア:

[(1, 274837320), (2, 137418660), (3, 91612440), (4, 68709330), (5, 54967464), (6, 45806220), (8, 34354665), (9, 30537480), (10, 27483732), (12, 22903110), (15, 18322488), (18, 15268740), (20, 13741866), (24, 11451555), (27, 10179160), (30, 9161244), (31, 8865720), (36, 7634370), (40, 6870933), (45, 6107496), (54, 5089580), (60, 4580622), (62, 4432860), (72, 3817185), (90, 3053748), (93, 2955240), (108, 2544790), (120, 2290311), (124, 2216430), (135, 2035832), (155, 1773144), (180, 1526874), (186, 1477620), (216, 1272395), (248, 1108215), (270, 1017916), (279, 985080), (310, 886572), (360, 763437), (372, 738810), (465, 591048), (540, 508958), (558, 492540), (620, 443286), (744, 369405), (837, 328360), (930, 295524), (1080, 254479), (1116, 246270), (1240, 221643), (1395, 197016), (1674, 164180), (1860, 147762), (2232, 123135), (2790, 98508), (3348, 82090), (3720, 73881), (4185, 65672), (5580, 49254), (6696, 41045), (8209, 33480), (8370, 32836), (11160, 24627), (16418, 16740)]