67824840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565207}}^1$

素因数の和:565221

約数の個数: 32

約数和(自身を含む): 203474880

約数和(自身を除く): 135650040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565207, 1130414, 1695621, 2260828, 2826035, 3391242, 4521656, 5652070, 6782484, 8478105, 11304140, 13564968, 16956210, 22608280, 33912420, 67824840]

約数ペア:

[(1, 67824840), (2, 33912420), (3, 22608280), (4, 16956210), (5, 13564968), (6, 11304140), (8, 8478105), (10, 6782484), (12, 5652070), (15, 4521656), (20, 3391242), (24, 2826035), (30, 2260828), (40, 1695621), (60, 1130414), (120, 565207)]