1301034080

素因数分解:

$2^5\times 5^1\times {\mathrm{8131463}}^1$

素因数の和:8131478

約数の個数: 24

約数和(自身を含む): 3073693392

約数和(自身を除く): 1772659312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8131463, 16262926, 32525852, 40657315, 65051704, 81314630, 130103408, 162629260, 260206816, 325258520, 650517040, 1301034080]

約数ペア:

[(1, 1301034080), (2, 650517040), (4, 325258520), (5, 260206816), (8, 162629260), (10, 130103408), (16, 81314630), (20, 65051704), (32, 40657315), (40, 32525852), (80, 16262926), (160, 8131463)]