4168120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9495

約数の個数: 32

約数和(自身を含む): 10231920

約数和(自身を除く): 6063800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9473, 18946, 37892, 47365, 75784, 94730, 104203, 189460, 208406, 378920, 416812, 521015, 833624, 1042030, 2084060, 4168120]

約数ペア:

[(1, 4168120), (2, 2084060), (4, 1042030), (5, 833624), (8, 521015), (10, 416812), (11, 378920), (20, 208406), (22, 189460), (40, 104203), (44, 94730), (55, 75784), (88, 47365), (110, 37892), (220, 18946), (440, 9473)]