772662780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1430857}}^1$

素因数の和:1430875

約数の個数: 48

約数和(自身を含む): 2403841440

約数和(自身を除く): 1631178660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1430857, 2861714, 4292571, 5723428, 7154285, 8585142, 12877713, 14308570, 17170284, 21462855, 25755426, 28617140, 38633139, 42925710, 51510852, 64388565, 77266278, 85851420, 128777130, 154532556, 193165695, 257554260, 386331390, 772662780]

約数ペア:

[(1, 772662780), (2, 386331390), (3, 257554260), (4, 193165695), (5, 154532556), (6, 128777130), (9, 85851420), (10, 77266278), (12, 64388565), (15, 51510852), (18, 42925710), (20, 38633139), (27, 28617140), (30, 25755426), (36, 21462855), (45, 17170284), (54, 14308570), (60, 12877713), (90, 8585142), (108, 7154285), (135, 5723428), (180, 4292571), (270, 2861714), (540, 1430857)]