5395280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6131}}^1$

素因数の和:6155

約数の個数: 40

約数和(自身を含む): 13686624

約数和(自身を除く): 8291344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6131, 12262, 24524, 30655, 49048, 61310, 67441, 98096, 122620, 134882, 245240, 269764, 337205, 490480, 539528, 674410, 1079056, 1348820, 2697640, 5395280]

約数ペア:

[(1, 5395280), (2, 2697640), (4, 1348820), (5, 1079056), (8, 674410), (10, 539528), (11, 490480), (16, 337205), (20, 269764), (22, 245240), (40, 134882), (44, 122620), (55, 98096), (80, 67441), (88, 61310), (110, 49048), (176, 30655), (220, 24524), (440, 12262), (880, 6131)]