103722760

素因数分解:

$2^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3853}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 233783640

約数和(自身を除く): 130060880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673, 1346, 2692, 3365, 3853, 5384, 6730, 7706, 13460, 15412, 19265, 26920, 30824, 38530, 77060, 154120, 2593069, 5186138, 10372276, 12965345, 20744552, 25930690, 51861380, 103722760]

約数ペア:

[(1, 103722760), (2, 51861380), (4, 25930690), (5, 20744552), (8, 12965345), (10, 10372276), (20, 5186138), (40, 2593069), (673, 154120), (1346, 77060), (2692, 38530), (3365, 30824), (3853, 26920), (5384, 19265), (6730, 15412), (7706, 13460)]