18124560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2797}}^1$

素因数の和:2822

約数の個数: 100

約数和(自身を含む): 62971788

約数和(自身を除く): 44847228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2797, 3240, 5594, 6480, 8391, 11188, 13985, 16782, 22376, 25173, 27970, 33564, 41955, 44752, 50346, 55940, 67128, 75519, 83910, 100692, 111880, 125865, 134256, 151038, 167820, 201384, 223760, 226557, 251730, 302076, 335640, 377595, 402768, 453114, 503460, 604152, 671280, 755190, 906228, 1006920, 1132785, 1208304, 1510380, 1812456, 2013840, 2265570, 3020760, 3624912, 4531140, 6041520, 9062280, 18124560]

約数ペア:

[(1, 18124560), (2, 9062280), (3, 6041520), (4, 4531140), (5, 3624912), (6, 3020760), (8, 2265570), (9, 2013840), (10, 1812456), (12, 1510380), (15, 1208304), (16, 1132785), (18, 1006920), (20, 906228), (24, 755190), (27, 671280), (30, 604152), (36, 503460), (40, 453114), (45, 402768), (48, 377595), (54, 335640), (60, 302076), (72, 251730), (80, 226557), (81, 223760), (90, 201384), (108, 167820), (120, 151038), (135, 134256), (144, 125865), (162, 111880), (180, 100692), (216, 83910), (240, 75519), (270, 67128), (324, 55940), (360, 50346), (405, 44752), (432, 41955), (540, 33564), (648, 27970), (720, 25173), (810, 22376), (1080, 16782), (1296, 13985), (1620, 11188), (2160, 8391), (2797, 6480), (3240, 5594)]