69462080

素因数分解:

$2^6\times 5^1\times {\mathrm{217069}}^1$

素因数の和:217086

約数の個数: 28

約数和(自身を含む): 165407340

約数和(自身を除く): 95945260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 217069, 434138, 868276, 1085345, 1736552, 2170690, 3473104, 4341380, 6946208, 8682760, 13892416, 17365520, 34731040, 69462080]

約数ペア:

[(1, 69462080), (2, 34731040), (4, 17365520), (5, 13892416), (8, 8682760), (10, 6946208), (16, 4341380), (20, 3473104), (32, 2170690), (40, 1736552), (64, 1085345), (80, 868276), (160, 434138), (320, 217069)]