112402880

素因数分解:

$2^6\times 5^1\times {\mathrm{351259}}^1$

素因数の和:351276

約数の個数: 28

約数和(自身を含む): 267660120

約数和(自身を除く): 155257240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 351259, 702518, 1405036, 1756295, 2810072, 3512590, 5620144, 7025180, 11240288, 14050360, 22480576, 28100720, 56201440, 112402880]

約数ペア:

[(1, 112402880), (2, 56201440), (4, 28100720), (5, 22480576), (8, 14050360), (10, 11240288), (16, 7025180), (20, 5620144), (32, 3512590), (40, 2810072), (64, 1756295), (80, 1405036), (160, 702518), (320, 351259)]