485871480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1601}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 1626350400

約数和(自身を除く): 1140478920

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, 281, 360, 540, 562, 843, 1080, 1124, 1405, 1601, 1686, 2248, 2529, 2810, 3202, 3372, 4215, 4803, 5058, 5620, 6404, 6744, 7587, 8005, 8430, 9606, 10116, 11240, 12645, 12808, 14409, 15174, 16010, 16860, 19212, 20232, 24015, 25290, 28818, 30348, 32020, 33720, 37935, 38424, 43227, 48030, 50580, 57636, 60696, 64040, 72045, 75870, 86454, 96060, 101160, 115272, 144090, 151740, 172908, 192120, 216135, 288180, 303480, 345816, 432270, 449881, 576360, 864540, 899762, 1349643, 1729080, 1799524, 2249405, 2699286, 3599048, 4048929, 4498810, 5398572, 6748215, 8097858, 8997620, 10797144, 12146787, 13496430, 16195716, 17995240, 20244645, 24293574, 26992860, 32391432, 40489290, 48587148, 53985720, 60733935, 80978580, 97174296, 121467870, 161957160, 242935740, 485871480]

約数ペア:

[(1, 485871480), (2, 242935740), (3, 161957160), (4, 121467870), (5, 97174296), (6, 80978580), (8, 60733935), (9, 53985720), (10, 48587148), (12, 40489290), (15, 32391432), (18, 26992860), (20, 24293574), (24, 20244645), (27, 17995240), (30, 16195716), (36, 13496430), (40, 12146787), (45, 10797144), (54, 8997620), (60, 8097858), (72, 6748215), (90, 5398572), (108, 4498810), (120, 4048929), (135, 3599048), (180, 2699286), (216, 2249405), (270, 1799524), (281, 1729080), (360, 1349643), (540, 899762), (562, 864540), (843, 576360), (1080, 449881), (1124, 432270), (1405, 345816), (1601, 303480), (1686, 288180), (2248, 216135), (2529, 192120), (2810, 172908), (3202, 151740), (3372, 144090), (4215, 115272), (4803, 101160), (5058, 96060), (5620, 86454), (6404, 75870), (6744, 72045), (7587, 64040), (8005, 60696), (8430, 57636), (9606, 50580), (10116, 48030), (11240, 43227), (12645, 38424), (12808, 37935), (14409, 33720), (15174, 32020), (16010, 30348), (16860, 28818), (19212, 25290), (20232, 24015)]