54579480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2897}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 164838240

約数和(自身を除く): 110258760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2897, 3140, 3768, 4710, 5794, 6280, 8691, 9420, 11588, 14485, 17382, 18840, 23176, 28970, 34764, 43455, 57940, 69528, 86910, 115880, 173820, 347640, 454829, 909658, 1364487, 1819316, 2274145, 2728974, 3638632, 4548290, 5457948, 6822435, 9096580, 10915896, 13644870, 18193160, 27289740, 54579480]

約数ペア:

[(1, 54579480), (2, 27289740), (3, 18193160), (4, 13644870), (5, 10915896), (6, 9096580), (8, 6822435), (10, 5457948), (12, 4548290), (15, 3638632), (20, 2728974), (24, 2274145), (30, 1819316), (40, 1364487), (60, 909658), (120, 454829), (157, 347640), (314, 173820), (471, 115880), (628, 86910), (785, 69528), (942, 57940), (1256, 43455), (1570, 34764), (1884, 28970), (2355, 23176), (2897, 18840), (3140, 17382), (3768, 14485), (4710, 11588), (5794, 9420), (6280, 8691)]