57365520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239023}}^1$

素因数の和:239039

約数の個数: 40

約数和(自身を含む): 177833856

約数和(自身を除く): 120468336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239023, 478046, 717069, 956092, 1195115, 1434138, 1912184, 2390230, 2868276, 3585345, 3824368, 4780460, 5736552, 7170690, 9560920, 11473104, 14341380, 19121840, 28682760, 57365520]

約数ペア:

[(1, 57365520), (2, 28682760), (3, 19121840), (4, 14341380), (5, 11473104), (6, 9560920), (8, 7170690), (10, 5736552), (12, 4780460), (15, 3824368), (16, 3585345), (20, 2868276), (24, 2390230), (30, 1912184), (40, 1434138), (48, 1195115), (60, 956092), (80, 717069), (120, 478046), (240, 239023)]