79734880

素因数分解:

$2^5\times 5^1\times {\mathrm{498343}}^1$

素因数の和:498358

約数の個数: 24

約数和(自身を含む): 188374032

約数和(自身を除く): 108639152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 498343, 996686, 1993372, 2491715, 3986744, 4983430, 7973488, 9966860, 15946976, 19933720, 39867440, 79734880]

約数ペア:

[(1, 79734880), (2, 39867440), (4, 19933720), (5, 15946976), (8, 9966860), (10, 7973488), (16, 4983430), (20, 3986744), (32, 2491715), (40, 1993372), (80, 996686), (160, 498343)]