228635880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173209}}^1$

素因数の和:173234

約数の個数: 64

約数和(自身を含む): 748267200

約数和(自身を除く): 519631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 173209, 346418, 519627, 692836, 866045, 1039254, 1385672, 1732090, 1905299, 2078508, 2598135, 3464180, 3810598, 4157016, 5196270, 5715897, 6928360, 7621196, 9526495, 10392540, 11431794, 15242392, 19052990, 20785080, 22863588, 28579485, 38105980, 45727176, 57158970, 76211960, 114317940, 228635880]

約数ペア:

[(1, 228635880), (2, 114317940), (3, 76211960), (4, 57158970), (5, 45727176), (6, 38105980), (8, 28579485), (10, 22863588), (11, 20785080), (12, 19052990), (15, 15242392), (20, 11431794), (22, 10392540), (24, 9526495), (30, 7621196), (33, 6928360), (40, 5715897), (44, 5196270), (55, 4157016), (60, 3810598), (66, 3464180), (88, 2598135), (110, 2078508), (120, 1905299), (132, 1732090), (165, 1385672), (220, 1039254), (264, 866045), (330, 692836), (440, 519627), (660, 346418), (1320, 173209)]