528518280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4404319}}^1$

素因数の和:4404333

約数の個数: 32

約数和(自身を含む): 1585555200

約数和(自身を除く): 1057036920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4404319, 8808638, 13212957, 17617276, 22021595, 26425914, 35234552, 44043190, 52851828, 66064785, 88086380, 105703656, 132129570, 176172760, 264259140, 528518280]

約数ペア:

[(1, 528518280), (2, 264259140), (3, 176172760), (4, 132129570), (5, 105703656), (6, 88086380), (8, 66064785), (10, 52851828), (12, 44043190), (15, 35234552), (20, 26425914), (24, 22021595), (30, 17617276), (40, 13212957), (60, 8808638), (120, 4404319)]