53307720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16453}}^1$

素因数の和:16476

約数の個数: 80

約数和(自身を含む): 179184060

約数和(自身を除く): 125876340

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, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 148077, 164530, 197436, 246795, 296154, 329060, 394872, 444231, 493590, 592308, 658120, 740385, 888462, 987180, 1184616, 1332693, 1480770, 1776924, 1974360, 2221155, 2665386, 2961540, 3553848, 4442310, 5330772, 5923080, 6663465, 8884620, 10661544, 13326930, 17769240, 26653860, 53307720]

約数ペア:

[(1, 53307720), (2, 26653860), (3, 17769240), (4, 13326930), (5, 10661544), (6, 8884620), (8, 6663465), (9, 5923080), (10, 5330772), (12, 4442310), (15, 3553848), (18, 2961540), (20, 2665386), (24, 2221155), (27, 1974360), (30, 1776924), (36, 1480770), (40, 1332693), (45, 1184616), (54, 987180), (60, 888462), (72, 740385), (81, 658120), (90, 592308), (108, 493590), (120, 444231), (135, 394872), (162, 329060), (180, 296154), (216, 246795), (270, 197436), (324, 164530), (360, 148077), (405, 131624), (540, 98718), (648, 82265), (810, 65812), (1080, 49359), (1620, 32906), (3240, 16453)]