25685040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107021}}^1$

素因数の和:107037

約数の個数: 40

約数和(自身を含む): 79624368

約数和(自身を除く): 53939328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107021, 214042, 321063, 428084, 535105, 642126, 856168, 1070210, 1284252, 1605315, 1712336, 2140420, 2568504, 3210630, 4280840, 5137008, 6421260, 8561680, 12842520, 25685040]

約数ペア:

[(1, 25685040), (2, 12842520), (3, 8561680), (4, 6421260), (5, 5137008), (6, 4280840), (8, 3210630), (10, 2568504), (12, 2140420), (15, 1712336), (16, 1605315), (20, 1284252), (24, 1070210), (30, 856168), (40, 642126), (48, 535105), (60, 428084), (80, 321063), (120, 214042), (240, 107021)]