201728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681073}}^1$

素因数の和:1681087

約数の個数: 32

約数和(自身を含む): 605186640

約数和(自身を除く): 403457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681073, 3362146, 5043219, 6724292, 8405365, 10086438, 13448584, 16810730, 20172876, 25216095, 33621460, 40345752, 50432190, 67242920, 100864380, 201728760]

約数ペア:

[(1, 201728760), (2, 100864380), (3, 67242920), (4, 50432190), (5, 40345752), (6, 33621460), (8, 25216095), (10, 20172876), (12, 16810730), (15, 13448584), (20, 10086438), (24, 8405365), (30, 6724292), (40, 5043219), (60, 3362146), (120, 1681073)]