97457520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{406073}}^1$

素因数の和:406089

約数の個数: 40

約数和(自身を含む): 302119056

約数和(自身を除く): 204661536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 406073, 812146, 1218219, 1624292, 2030365, 2436438, 3248584, 4060730, 4872876, 6091095, 6497168, 8121460, 9745752, 12182190, 16242920, 19491504, 24364380, 32485840, 48728760, 97457520]

約数ペア:

[(1, 97457520), (2, 48728760), (3, 32485840), (4, 24364380), (5, 19491504), (6, 16242920), (8, 12182190), (10, 9745752), (12, 8121460), (15, 6497168), (16, 6091095), (20, 4872876), (24, 4060730), (30, 3248584), (40, 2436438), (48, 2030365), (60, 1624292), (80, 1218219), (120, 812146), (240, 406073)]