240268045390

素因数分解:

$2^1\times 5^1\times {\mathrm{7129}}^1\times {\mathrm{3370291}}^1$

素因数の和:3377427

約数の個数: 16

約数和(自身を含む): 432543275280

約数和(自身を除く): 192275229890

約数列:

[1, 2, 5, 10, 7129, 14258, 35645, 71290, 3370291, 6740582, 16851455, 33702910, 24026804539, 48053609078, 120134022695, 240268045390]

約数ペア:

[(1, 240268045390), (2, 120134022695), (5, 48053609078), (10, 24026804539), (7129, 33702910), (14258, 16851455), (35645, 6740582), (71290, 3370291)]