2881680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12007}}^1$

素因数の和:12023

約数の個数: 40

約数和(自身を含む): 8933952

約数和(自身を除く): 6052272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12007, 24014, 36021, 48028, 60035, 72042, 96056, 120070, 144084, 180105, 192112, 240140, 288168, 360210, 480280, 576336, 720420, 960560, 1440840, 2881680]

約数ペア:

[(1, 2881680), (2, 1440840), (3, 960560), (4, 720420), (5, 576336), (6, 480280), (8, 360210), (10, 288168), (12, 240140), (15, 192112), (16, 180105), (20, 144084), (24, 120070), (30, 96056), (40, 72042), (48, 60035), (60, 48028), (80, 36021), (120, 24014), (240, 12007)]