64568580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1076143}}^1$

素因数の和:1076155

約数の個数: 24

約数和(自身を含む): 180792192

約数和(自身を除く): 116223612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1076143, 2152286, 3228429, 4304572, 5380715, 6456858, 10761430, 12913716, 16142145, 21522860, 32284290, 64568580]

約数ペア:

[(1, 64568580), (2, 32284290), (3, 21522860), (4, 16142145), (5, 12913716), (6, 10761430), (10, 6456858), (12, 5380715), (15, 4304572), (20, 3228429), (30, 2152286), (60, 1076143)]