26882220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2503}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 75720960

約数和(自身を除く): 48838740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2503, 2685, 3580, 5006, 5370, 7509, 10012, 10740, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 150180, 448037, 896074, 1344111, 1792148, 2240185, 2688222, 4480370, 5376444, 6720555, 8960740, 13441110, 26882220]

約数ペア:

[(1, 26882220), (2, 13441110), (3, 8960740), (4, 6720555), (5, 5376444), (6, 4480370), (10, 2688222), (12, 2240185), (15, 1792148), (20, 1344111), (30, 896074), (60, 448037), (179, 150180), (358, 75090), (537, 50060), (716, 37545), (895, 30036), (1074, 25030), (1790, 15018), (2148, 12515), (2503, 10740), (2685, 10012), (3580, 7509), (5006, 5370)]