24821520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103423}}^1$

素因数の和:103439

約数の個数: 40

約数和(自身を含む): 76947456

約数和(自身を除く): 52125936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 103423, 206846, 310269, 413692, 517115, 620538, 827384, 1034230, 1241076, 1551345, 1654768, 2068460, 2482152, 3102690, 4136920, 4964304, 6205380, 8273840, 12410760, 24821520]

約数ペア:

[(1, 24821520), (2, 12410760), (3, 8273840), (4, 6205380), (5, 4964304), (6, 4136920), (8, 3102690), (10, 2482152), (12, 2068460), (15, 1654768), (16, 1551345), (20, 1241076), (24, 1034230), (30, 827384), (40, 620538), (48, 517115), (60, 413692), (80, 310269), (120, 206846), (240, 103423)]