148454080

素因数分解:

$2^6\times 5^1\times {\mathrm{463919}}^1$

素因数の和:463936

約数の個数: 28

約数和(自身を含む): 353507040

約数和(自身を除く): 205052960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463919, 927838, 1855676, 2319595, 3711352, 4639190, 7422704, 9278380, 14845408, 18556760, 29690816, 37113520, 74227040, 148454080]

約数ペア:

[(1, 148454080), (2, 74227040), (4, 37113520), (5, 29690816), (8, 18556760), (10, 14845408), (16, 9278380), (20, 7422704), (32, 4639190), (40, 3711352), (64, 2319595), (80, 1855676), (160, 927838), (320, 463919)]