48728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{406073}}^1$

素因数の和:406087

約数の個数: 32

約数和(自身を含む): 146186640

約数和(自身を除く): 97457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 406073, 812146, 1218219, 1624292, 2030365, 2436438, 3248584, 4060730, 4872876, 6091095, 8121460, 9745752, 12182190, 16242920, 24364380, 48728760]

約数ペア:

[(1, 48728760), (2, 24364380), (3, 16242920), (4, 12182190), (5, 9745752), (6, 8121460), (8, 6091095), (10, 4872876), (12, 4060730), (15, 3248584), (20, 2436438), (24, 2030365), (30, 1624292), (40, 1218219), (60, 812146), (120, 406073)]