1276759980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7093111}}^1$

素因数の和:7093126

約数の個数: 36

約数和(自身を含む): 3872839152

約数和(自身を除く): 2596079172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7093111, 14186222, 21279333, 28372444, 35465555, 42558666, 63837999, 70931110, 85117332, 106396665, 127675998, 141862220, 212793330, 255351996, 319189995, 425586660, 638379990, 1276759980]

約数ペア:

[(1, 1276759980), (2, 638379990), (3, 425586660), (4, 319189995), (5, 255351996), (6, 212793330), (9, 141862220), (10, 127675998), (12, 106396665), (15, 85117332), (18, 70931110), (20, 63837999), (30, 42558666), (36, 35465555), (45, 28372444), (60, 21279333), (90, 14186222), (180, 7093111)]