80492976

素因数分解:

$2^4\times 3^2\times {\mathrm{558979}}^1$

素因数の和:558993

約数の個数: 30

約数和(自身を含む): 225268940

約数和(自身を除く): 144775964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558979, 1117958, 1676937, 2235916, 3353874, 4471832, 5030811, 6707748, 8943664, 10061622, 13415496, 20123244, 26830992, 40246488, 80492976]

約数ペア:

[(1, 80492976), (2, 40246488), (3, 26830992), (4, 20123244), (6, 13415496), (8, 10061622), (9, 8943664), (12, 6707748), (16, 5030811), (18, 4471832), (24, 3353874), (36, 2235916), (48, 1676937), (72, 1117958), (144, 558979)]