201880782960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841169929}}^1$

素因数の和:841169945

約数の個数: 40

約数和(自身を含む): 625830427920

約数和(自身を除く): 423949644960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841169929, 1682339858, 2523509787, 3364679716, 4205849645, 5047019574, 6729359432, 8411699290, 10094039148, 12617548935, 13458718864, 16823398580, 20188078296, 25235097870, 33646797160, 40376156592, 50470195740, 67293594320, 100940391480, 201880782960]

約数ペア:

[(1, 201880782960), (2, 100940391480), (3, 67293594320), (4, 50470195740), (5, 40376156592), (6, 33646797160), (8, 25235097870), (10, 20188078296), (12, 16823398580), (15, 13458718864), (16, 12617548935), (20, 10094039148), (24, 8411699290), (30, 6729359432), (40, 5047019574), (48, 4205849645), (60, 3364679716), (80, 2523509787), (120, 1682339858), (240, 841169929)]