56549040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{235621}}^1$

素因数の和:235637

約数の個数: 40

約数和(自身を含む): 175302768

約数和(自身を除く): 118753728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 235621, 471242, 706863, 942484, 1178105, 1413726, 1884968, 2356210, 2827452, 3534315, 3769936, 4712420, 5654904, 7068630, 9424840, 11309808, 14137260, 18849680, 28274520, 56549040]

約数ペア:

[(1, 56549040), (2, 28274520), (3, 18849680), (4, 14137260), (5, 11309808), (6, 9424840), (8, 7068630), (10, 5654904), (12, 4712420), (15, 3769936), (16, 3534315), (20, 2827452), (24, 2356210), (30, 1884968), (40, 1413726), (48, 1178105), (60, 942484), (80, 706863), (120, 471242), (240, 235621)]