200600080

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6547}}^1$

素因数の和:6943

約数の個数: 40

約数和(自身を含む): 467684352

約数和(自身を除く): 267084272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 6547, 7660, 13094, 15320, 26188, 30640, 32735, 52376, 65470, 104752, 130940, 261880, 523760, 2507501, 5015002, 10030004, 12537505, 20060008, 25075010, 40120016, 50150020, 100300040, 200600080]

約数ペア:

[(1, 200600080), (2, 100300040), (4, 50150020), (5, 40120016), (8, 25075010), (10, 20060008), (16, 12537505), (20, 10030004), (40, 5015002), (80, 2507501), (383, 523760), (766, 261880), (1532, 130940), (1915, 104752), (3064, 65470), (3830, 52376), (6128, 32735), (6547, 30640), (7660, 26188), (13094, 15320)]