54947640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41627}}^1$

素因数の和:41652

約数の個数: 64

約数和(自身を含む): 179832960

約数和(自身を除く): 124885320

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, 41627, 83254, 124881, 166508, 208135, 249762, 333016, 416270, 457897, 499524, 624405, 832540, 915794, 999048, 1248810, 1373691, 1665080, 1831588, 2289485, 2497620, 2747382, 3663176, 4578970, 4995240, 5494764, 6868455, 9157940, 10989528, 13736910, 18315880, 27473820, 54947640]

約数ペア:

[(1, 54947640), (2, 27473820), (3, 18315880), (4, 13736910), (5, 10989528), (6, 9157940), (8, 6868455), (10, 5494764), (11, 4995240), (12, 4578970), (15, 3663176), (20, 2747382), (22, 2497620), (24, 2289485), (30, 1831588), (33, 1665080), (40, 1373691), (44, 1248810), (55, 999048), (60, 915794), (66, 832540), (88, 624405), (110, 499524), (120, 457897), (132, 416270), (165, 333016), (220, 249762), (264, 208135), (330, 166508), (440, 124881), (660, 83254), (1320, 41627)]