126728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1056073}}^1$

素因数の和:1056087

約数の個数: 32

約数和(自身を含む): 380186640

約数和(自身を除く): 253457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1056073, 2112146, 3168219, 4224292, 5280365, 6336438, 8448584, 10560730, 12672876, 15841095, 21121460, 25345752, 31682190, 42242920, 63364380, 126728760]

約数ペア:

[(1, 126728760), (2, 63364380), (3, 42242920), (4, 31682190), (5, 25345752), (6, 21121460), (8, 15841095), (10, 12672876), (12, 10560730), (15, 8448584), (20, 6336438), (24, 5280365), (30, 4224292), (40, 3168219), (60, 2112146), (120, 1056073)]