23381520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97423}}^1$

素因数の和:97439

約数の個数: 40

約数和(自身を含む): 72483456

約数和(自身を除く): 49101936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97423, 194846, 292269, 389692, 487115, 584538, 779384, 974230, 1169076, 1461345, 1558768, 1948460, 2338152, 2922690, 3896920, 4676304, 5845380, 7793840, 11690760, 23381520]

約数ペア:

[(1, 23381520), (2, 11690760), (3, 7793840), (4, 5845380), (5, 4676304), (6, 3896920), (8, 2922690), (10, 2338152), (12, 1948460), (15, 1558768), (16, 1461345), (20, 1169076), (24, 974230), (30, 779384), (40, 584538), (48, 487115), (60, 389692), (80, 292269), (120, 194846), (240, 97423)]