113679160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{405997}}^1$

素因数の和:406015

約数の個数: 32

約数和(自身を含む): 292318560

約数和(自身を除く): 178639400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 405997, 811994, 1623988, 2029985, 2841979, 3247976, 4059970, 5683958, 8119940, 11367916, 14209895, 16239880, 22735832, 28419790, 56839580, 113679160]

約数ペア:

[(1, 113679160), (2, 56839580), (4, 28419790), (5, 22735832), (7, 16239880), (8, 14209895), (10, 11367916), (14, 8119940), (20, 5683958), (28, 4059970), (35, 3247976), (40, 2841979), (56, 2029985), (70, 1623988), (140, 811994), (280, 405997)]