240327472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195071}}^1$

素因数の和:195097

約数の個数: 40

約数和(自身を含む): 580534272

約数和(自身を除く): 340206800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 195071, 390142, 780284, 1365497, 1560568, 2145781, 2730994, 3121136, 4291562, 5461988, 8583124, 10923976, 15020467, 17166248, 21847952, 30040934, 34332496, 60081868, 120163736, 240327472]

約数ペア:

[(1, 240327472), (2, 120163736), (4, 60081868), (7, 34332496), (8, 30040934), (11, 21847952), (14, 17166248), (16, 15020467), (22, 10923976), (28, 8583124), (44, 5461988), (56, 4291562), (77, 3121136), (88, 2730994), (112, 2145781), (154, 1560568), (176, 1365497), (308, 780284), (616, 390142), (1232, 195071)]