260692272

素因数分解:

$2^4\times 3^2\times {\mathrm{1810363}}^1$

素因数の和:1810377

約数の個数: 30

約数和(自身を含む): 729576692

約数和(自身を除く): 468884420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1810363, 3620726, 5431089, 7241452, 10862178, 14482904, 16293267, 21724356, 28965808, 32586534, 43448712, 65173068, 86897424, 130346136, 260692272]

約数ペア:

[(1, 260692272), (2, 130346136), (3, 86897424), (4, 65173068), (6, 43448712), (8, 32586534), (9, 28965808), (12, 21724356), (16, 16293267), (18, 14482904), (24, 10862178), (36, 7241452), (48, 5431089), (72, 3620726), (144, 1810363)]