79734660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1328911}}^1$

素因数の和:1328923

約数の個数: 24

約数和(自身を含む): 223257216

約数和(自身を除く): 143522556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1328911, 2657822, 3986733, 5315644, 6644555, 7973466, 13289110, 15946932, 19933665, 26578220, 39867330, 79734660]

約数ペア:

[(1, 79734660), (2, 39867330), (3, 26578220), (4, 19933665), (5, 15946932), (6, 13289110), (10, 7973466), (12, 6644555), (15, 5315644), (20, 3986733), (30, 2657822), (60, 1328911)]