39075720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325631}}^1$

素因数の和:325645

約数の個数: 32

約数和(自身を含む): 117227520

約数和(自身を除く): 78151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325631, 651262, 976893, 1302524, 1628155, 1953786, 2605048, 3256310, 3907572, 4884465, 6512620, 7815144, 9768930, 13025240, 19537860, 39075720]

約数ペア:

[(1, 39075720), (2, 19537860), (3, 13025240), (4, 9768930), (5, 7815144), (6, 6512620), (8, 4884465), (10, 3907572), (12, 3256310), (15, 2605048), (20, 1953786), (24, 1628155), (30, 1302524), (40, 976893), (60, 651262), (120, 325631)]