24448640

素因数分解:

$2^7\times 5^1\times {\mathrm{38201}}^1$

素因数の和:38220

約数の個数: 32

約数和(自身を含む): 58449060

約数和(自身を除く): 34000420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38201, 76402, 152804, 191005, 305608, 382010, 611216, 764020, 1222432, 1528040, 2444864, 3056080, 4889728, 6112160, 12224320, 24448640]

約数ペア:

[(1, 24448640), (2, 12224320), (4, 6112160), (5, 4889728), (8, 3056080), (10, 2444864), (16, 1528040), (20, 1222432), (32, 764020), (40, 611216), (64, 382010), (80, 305608), (128, 191005), (160, 152804), (320, 76402), (640, 38201)]