9446805440

素因数分解:

$2^6\times 5^1\times {\mathrm{29521267}}^1$

素因数の和:29521284

約数の個数: 28

約数和(自身を含む): 22495206216

約数和(自身を除く): 13048400776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 29521267, 59042534, 118085068, 147606335, 236170136, 295212670, 472340272, 590425340, 944680544, 1180850680, 1889361088, 2361701360, 4723402720, 9446805440]

約数ペア:

[(1, 9446805440), (2, 4723402720), (4, 2361701360), (5, 1889361088), (8, 1180850680), (10, 944680544), (16, 590425340), (20, 472340272), (32, 295212670), (40, 236170136), (64, 147606335), (80, 118085068), (160, 59042534), (320, 29521267)]