45497120

素因数分解:

$2^5\times 5^1\times {\mathrm{284357}}^1$

素因数の和:284372

約数の個数: 24

約数和(自身を含む): 107487324

約数和(自身を除く): 61990204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 284357, 568714, 1137428, 1421785, 2274856, 2843570, 4549712, 5687140, 9099424, 11374280, 22748560, 45497120]

約数ペア:

[(1, 45497120), (2, 22748560), (4, 11374280), (5, 9099424), (8, 5687140), (10, 4549712), (16, 2843570), (20, 2274856), (32, 1421785), (40, 1137428), (80, 568714), (160, 284357)]