772944660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1431379}}^1$

素因数の和:1431397

約数の個数: 48

約数和(自身を含む): 2404718400

約数和(自身を除く): 1631773740

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, 1431379, 2862758, 4294137, 5725516, 7156895, 8588274, 12882411, 14313790, 17176548, 21470685, 25764822, 28627580, 38647233, 42941370, 51529644, 64412055, 77294466, 85882740, 128824110, 154588932, 193236165, 257648220, 386472330, 772944660]

約数ペア:

[(1, 772944660), (2, 386472330), (3, 257648220), (4, 193236165), (5, 154588932), (6, 128824110), (9, 85882740), (10, 77294466), (12, 64412055), (15, 51529644), (18, 42941370), (20, 38647233), (27, 28627580), (30, 25764822), (36, 21470685), (45, 17176548), (54, 14313790), (60, 12882411), (90, 8588274), (108, 7156895), (135, 5725516), (180, 4294137), (270, 2862758), (540, 1431379)]