67206180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 188544384

約数和(自身を除く): 121338204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1361, 1646, 2469, 2722, 3292, 4083, 4115, 4938, 5444, 6805, 8166, 8230, 9876, 12345, 13610, 16332, 16460, 20415, 24690, 27220, 40830, 49380, 81660, 1120103, 2240206, 3360309, 4480412, 5600515, 6720618, 11201030, 13441236, 16801545, 22402060, 33603090, 67206180]

約数ペア:

[(1, 67206180), (2, 33603090), (3, 22402060), (4, 16801545), (5, 13441236), (6, 11201030), (10, 6720618), (12, 5600515), (15, 4480412), (20, 3360309), (30, 2240206), (60, 1120103), (823, 81660), (1361, 49380), (1646, 40830), (2469, 27220), (2722, 24690), (3292, 20415), (4083, 16460), (4115, 16332), (4938, 13610), (5444, 12345), (6805, 9876), (8166, 8230)]