1679915280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6999647}}^1$

素因数の和:6999663

約数の個数: 40

約数和(自身を含む): 5207738112

約数和(自身を除く): 3527822832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6999647, 13999294, 20998941, 27998588, 34998235, 41997882, 55997176, 69996470, 83995764, 104994705, 111994352, 139992940, 167991528, 209989410, 279985880, 335983056, 419978820, 559971760, 839957640, 1679915280]

約数ペア:

[(1, 1679915280), (2, 839957640), (3, 559971760), (4, 419978820), (5, 335983056), (6, 279985880), (8, 209989410), (10, 167991528), (12, 139992940), (15, 111994352), (16, 104994705), (20, 83995764), (24, 69996470), (30, 55997176), (40, 41997882), (48, 34998235), (60, 27998588), (80, 20998941), (120, 13999294), (240, 6999647)]