22789080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21101}}^1$

素因数の和:21121

約数の個数: 64

約数和(自身を含む): 75967200

約数和(自身を除く): 53178120

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21101, 42202, 63303, 84404, 105505, 126606, 168808, 189909, 211010, 253212, 316515, 379818, 422020, 506424, 569727, 633030, 759636, 844040, 949545, 1139454, 1266060, 1519272, 1899090, 2278908, 2532120, 2848635, 3798180, 4557816, 5697270, 7596360, 11394540, 22789080]

約数ペア:

[(1, 22789080), (2, 11394540), (3, 7596360), (4, 5697270), (5, 4557816), (6, 3798180), (8, 2848635), (9, 2532120), (10, 2278908), (12, 1899090), (15, 1519272), (18, 1266060), (20, 1139454), (24, 949545), (27, 844040), (30, 759636), (36, 633030), (40, 569727), (45, 506424), (54, 422020), (60, 379818), (72, 316515), (90, 253212), (108, 211010), (120, 189909), (135, 168808), (180, 126606), (216, 105505), (270, 84404), (360, 63303), (540, 42202), (1080, 21101)]