66008760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{550073}}^1$

素因数の和:550087

約数の個数: 32

約数和(自身を含む): 198026640

約数和(自身を除く): 132017880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 550073, 1100146, 1650219, 2200292, 2750365, 3300438, 4400584, 5500730, 6600876, 8251095, 11001460, 13201752, 16502190, 22002920, 33004380, 66008760]

約数ペア:

[(1, 66008760), (2, 33004380), (3, 22002920), (4, 16502190), (5, 13201752), (6, 11001460), (8, 8251095), (10, 6600876), (12, 5500730), (15, 4400584), (20, 3300438), (24, 2750365), (30, 2200292), (40, 1650219), (60, 1100146), (120, 550073)]