5640520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 13245120

約数和(自身を除く): 7604600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 6131, 12262, 24524, 30655, 49048, 61310, 122620, 141013, 245240, 282026, 564052, 705065, 1128104, 1410130, 2820260, 5640520]

約数ペア:

[(1, 5640520), (2, 2820260), (4, 1410130), (5, 1128104), (8, 705065), (10, 564052), (20, 282026), (23, 245240), (40, 141013), (46, 122620), (92, 61310), (115, 49048), (184, 30655), (230, 24524), (460, 12262), (920, 6131)]