8146017720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2514203}}^1$

素因数の和:2514226

約数の個数: 80

約数和(自身を含む): 27379681560

約数和(自身を除く): 19233663840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2514203, 5028406, 7542609, 10056812, 12571015, 15085218, 20113624, 22627827, 25142030, 30170436, 37713045, 45255654, 50284060, 60340872, 67883481, 75426090, 90511308, 100568120, 113139135, 135766962, 150852180, 181022616, 203650443, 226278270, 271533924, 301704360, 339417405, 407300886, 452556540, 543067848, 678834810, 814601772, 905113080, 1018252215, 1357669620, 1629203544, 2036504430, 2715339240, 4073008860, 8146017720]

約数ペア:

[(1, 8146017720), (2, 4073008860), (3, 2715339240), (4, 2036504430), (5, 1629203544), (6, 1357669620), (8, 1018252215), (9, 905113080), (10, 814601772), (12, 678834810), (15, 543067848), (18, 452556540), (20, 407300886), (24, 339417405), (27, 301704360), (30, 271533924), (36, 226278270), (40, 203650443), (45, 181022616), (54, 150852180), (60, 135766962), (72, 113139135), (81, 100568120), (90, 90511308), (108, 75426090), (120, 67883481), (135, 60340872), (162, 50284060), (180, 45255654), (216, 37713045), (270, 30170436), (324, 25142030), (360, 22627827), (405, 20113624), (540, 15085218), (648, 12571015), (810, 10056812), (1080, 7542609), (1620, 5028406), (3240, 2514203)]