2938278480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{7853}}^1$

素因数の和:9428

約数の個数: 80

約数和(自身を含む): 9115666560

約数和(自身を除く): 6177388080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1559, 3118, 4677, 6236, 7795, 7853, 9354, 12472, 15590, 15706, 18708, 23385, 23559, 24944, 31180, 31412, 37416, 39265, 46770, 47118, 62360, 62824, 74832, 78530, 93540, 94236, 117795, 124720, 125648, 157060, 187080, 188472, 235590, 314120, 374160, 376944, 471180, 628240, 942360, 1884720, 12242827, 24485654, 36728481, 48971308, 61214135, 73456962, 97942616, 122428270, 146913924, 183642405, 195885232, 244856540, 293827848, 367284810, 489713080, 587655696, 734569620, 979426160, 1469139240, 2938278480]

約数ペア:

[(1, 2938278480), (2, 1469139240), (3, 979426160), (4, 734569620), (5, 587655696), (6, 489713080), (8, 367284810), (10, 293827848), (12, 244856540), (15, 195885232), (16, 183642405), (20, 146913924), (24, 122428270), (30, 97942616), (40, 73456962), (48, 61214135), (60, 48971308), (80, 36728481), (120, 24485654), (240, 12242827), (1559, 1884720), (3118, 942360), (4677, 628240), (6236, 471180), (7795, 376944), (7853, 374160), (9354, 314120), (12472, 235590), (15590, 188472), (15706, 187080), (18708, 157060), (23385, 125648), (23559, 124720), (24944, 117795), (31180, 94236), (31412, 93540), (37416, 78530), (39265, 74832), (46770, 62824), (47118, 62360)]