244149040

素因数分解:

$2^4\times 5^1\times {\mathrm{3051863}}^1$

素因数の和:3051876

約数の個数: 20

約数和(自身を含む): 567646704

約数和(自身を除く): 323497664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3051863, 6103726, 12207452, 15259315, 24414904, 30518630, 48829808, 61037260, 122074520, 244149040]

約数ペア:

[(1, 244149040), (2, 122074520), (4, 61037260), (5, 48829808), (8, 30518630), (10, 24414904), (16, 15259315), (20, 12207452), (40, 6103726), (80, 3051863)]