38549040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160621}}^1$

素因数の和:160637

約数の個数: 40

約数和(自身を含む): 119502768

約数和(自身を除く): 80953728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160621, 321242, 481863, 642484, 803105, 963726, 1284968, 1606210, 1927452, 2409315, 2569936, 3212420, 3854904, 4818630, 6424840, 7709808, 9637260, 12849680, 19274520, 38549040]

約数ペア:

[(1, 38549040), (2, 19274520), (3, 12849680), (4, 9637260), (5, 7709808), (6, 6424840), (8, 4818630), (10, 3854904), (12, 3212420), (15, 2569936), (16, 2409315), (20, 1927452), (24, 1606210), (30, 1284968), (40, 963726), (48, 803105), (60, 642484), (80, 481863), (120, 321242), (240, 160621)]