52898520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440821}}^1$

素因数の和:440835

約数の個数: 32

約数和(自身を含む): 158695920

約数和(自身を除く): 105797400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440821, 881642, 1322463, 1763284, 2204105, 2644926, 3526568, 4408210, 5289852, 6612315, 8816420, 10579704, 13224630, 17632840, 26449260, 52898520]

約数ペア:

[(1, 52898520), (2, 26449260), (3, 17632840), (4, 13224630), (5, 10579704), (6, 8816420), (8, 6612315), (10, 5289852), (12, 4408210), (15, 3526568), (20, 2644926), (24, 2204105), (30, 1763284), (40, 1322463), (60, 881642), (120, 440821)]