109608320

素因数分解:

$2^7\times 5^1\times {\mathrm{171263}}^1$

素因数の和:171282

約数の個数: 32

約数和(自身を含む): 262033920

約数和(自身を除く): 152425600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 171263, 342526, 685052, 856315, 1370104, 1712630, 2740208, 3425260, 5480416, 6850520, 10960832, 13701040, 21921664, 27402080, 54804160, 109608320]

約数ペア:

[(1, 109608320), (2, 54804160), (4, 27402080), (5, 21921664), (8, 13701040), (10, 10960832), (16, 6850520), (20, 5480416), (32, 3425260), (40, 2740208), (64, 1712630), (80, 1370104), (128, 856315), (160, 685052), (320, 342526), (640, 171263)]