56165040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78007}}^1$

素因数の和:78026

約数の個数: 60

約数和(自身を含む): 188623344

約数和(自身を除く): 132458304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78007, 156014, 234021, 312028, 390035, 468042, 624056, 702063, 780070, 936084, 1170105, 1248112, 1404126, 1560140, 1872168, 2340210, 2808252, 3120280, 3510315, 3744336, 4680420, 5616504, 6240560, 7020630, 9360840, 11233008, 14041260, 18721680, 28082520, 56165040]

約数ペア:

[(1, 56165040), (2, 28082520), (3, 18721680), (4, 14041260), (5, 11233008), (6, 9360840), (8, 7020630), (9, 6240560), (10, 5616504), (12, 4680420), (15, 3744336), (16, 3510315), (18, 3120280), (20, 2808252), (24, 2340210), (30, 1872168), (36, 1560140), (40, 1404126), (45, 1248112), (48, 1170105), (60, 936084), (72, 780070), (80, 702063), (90, 624056), (120, 468042), (144, 390035), (180, 312028), (240, 234021), (360, 156014), (720, 78007)]