84132540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{155801}}^1$

素因数の和:155819

約数の個数: 48

約数和(自身を含む): 261747360

約数和(自身を除く): 177614820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 155801, 311602, 467403, 623204, 779005, 934806, 1402209, 1558010, 1869612, 2337015, 2804418, 3116020, 4206627, 4674030, 5608836, 7011045, 8413254, 9348060, 14022090, 16826508, 21033135, 28044180, 42066270, 84132540]

約数ペア:

[(1, 84132540), (2, 42066270), (3, 28044180), (4, 21033135), (5, 16826508), (6, 14022090), (9, 9348060), (10, 8413254), (12, 7011045), (15, 5608836), (18, 4674030), (20, 4206627), (27, 3116020), (30, 2804418), (36, 2337015), (45, 1869612), (54, 1558010), (60, 1402209), (90, 934806), (108, 779005), (135, 623204), (180, 467403), (270, 311602), (540, 155801)]