672166620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1244753}}^1$

素因数の和:1244771

約数の個数: 48

約数和(自身を含む): 2091186720

約数和(自身を除く): 1419020100

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, 1244753, 2489506, 3734259, 4979012, 6223765, 7468518, 11202777, 12447530, 14937036, 18671295, 22405554, 24895060, 33608331, 37342590, 44811108, 56013885, 67216662, 74685180, 112027770, 134433324, 168041655, 224055540, 336083310, 672166620]

約数ペア:

[(1, 672166620), (2, 336083310), (3, 224055540), (4, 168041655), (5, 134433324), (6, 112027770), (9, 74685180), (10, 67216662), (12, 56013885), (15, 44811108), (18, 37342590), (20, 33608331), (27, 24895060), (30, 22405554), (36, 18671295), (45, 14937036), (54, 12447530), (60, 11202777), (90, 7468518), (108, 6223765), (135, 4979012), (180, 3734259), (270, 2489506), (540, 1244753)]