152037040

素因数分解:

$2^4\times 5^1\times {\mathrm{1900463}}^1$

素因数の和:1900476

約数の個数: 20

約数和(自身を含む): 353486304

約数和(自身を除く): 201449264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1900463, 3800926, 7601852, 9502315, 15203704, 19004630, 30407408, 38009260, 76018520, 152037040]

約数ペア:

[(1, 152037040), (2, 76018520), (4, 38009260), (5, 30407408), (8, 19004630), (10, 15203704), (16, 9502315), (20, 7601852), (40, 3800926), (80, 1900463)]