56171340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104021}}^1$

素因数の和:104039

約数の個数: 48

約数和(自身を含む): 174756960

約数和(自身を除く): 118585620

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, 104021, 208042, 312063, 416084, 520105, 624126, 936189, 1040210, 1248252, 1560315, 1872378, 2080420, 2808567, 3120630, 3744756, 4680945, 5617134, 6241260, 9361890, 11234268, 14042835, 18723780, 28085670, 56171340]

約数ペア:

[(1, 56171340), (2, 28085670), (3, 18723780), (4, 14042835), (5, 11234268), (6, 9361890), (9, 6241260), (10, 5617134), (12, 4680945), (15, 3744756), (18, 3120630), (20, 2808567), (27, 2080420), (30, 1872378), (36, 1560315), (45, 1248252), (54, 1040210), (60, 936189), (90, 624126), (108, 520105), (135, 416084), (180, 312063), (270, 208042), (540, 104021)]