117118480

素因数分解:

$2^4\times 5^1\times {\mathrm{1463981}}^1$

素因数の和:1463994

約数の個数: 20

約数和(自身を含む): 272300652

約数和(自身を除く): 155182172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1463981, 2927962, 5855924, 7319905, 11711848, 14639810, 23423696, 29279620, 58559240, 117118480]

約数ペア:

[(1, 117118480), (2, 58559240), (4, 29279620), (5, 23423696), (8, 14639810), (10, 11711848), (16, 7319905), (20, 5855924), (40, 2927962), (80, 1463981)]