124591440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{519131}}^1$

素因数の和:519147

約数の個数: 40

約数和(自身を含む): 386234208

約数和(自身を除く): 261642768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 519131, 1038262, 1557393, 2076524, 2595655, 3114786, 4153048, 5191310, 6229572, 7786965, 8306096, 10382620, 12459144, 15573930, 20765240, 24918288, 31147860, 41530480, 62295720, 124591440]

約数ペア:

[(1, 124591440), (2, 62295720), (3, 41530480), (4, 31147860), (5, 24918288), (6, 20765240), (8, 15573930), (10, 12459144), (12, 10382620), (15, 8306096), (16, 7786965), (20, 6229572), (24, 5191310), (30, 4153048), (40, 3114786), (48, 2595655), (60, 2076524), (80, 1557393), (120, 1038262), (240, 519131)]