4531140

素因数分解:

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

素因数の和:2818

約数の個数: 60

約数和(自身を含む): 14219436

約数和(自身を除く): 9688296

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2797, 5594, 8391, 11188, 13985, 16782, 25173, 27970, 33564, 41955, 50346, 55940, 75519, 83910, 100692, 125865, 151038, 167820, 226557, 251730, 302076, 377595, 453114, 503460, 755190, 906228, 1132785, 1510380, 2265570, 4531140]

約数ペア:

[(1, 4531140), (2, 2265570), (3, 1510380), (4, 1132785), (5, 906228), (6, 755190), (9, 503460), (10, 453114), (12, 377595), (15, 302076), (18, 251730), (20, 226557), (27, 167820), (30, 151038), (36, 125865), (45, 100692), (54, 83910), (60, 75519), (81, 55940), (90, 50346), (108, 41955), (135, 33564), (162, 27970), (180, 25173), (270, 16782), (324, 13985), (405, 11188), (540, 8391), (810, 5594), (1620, 2797)]