552986080

素因数分解:

$2^5\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3923}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 1308245904

約数和(自身を除く): 755259824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 881, 1762, 3524, 3923, 4405, 7048, 7846, 8810, 14096, 15692, 17620, 19615, 28192, 31384, 35240, 39230, 62768, 70480, 78460, 125536, 140960, 156920, 313840, 627680, 3456163, 6912326, 13824652, 17280815, 27649304, 34561630, 55298608, 69123260, 110597216, 138246520, 276493040, 552986080]

約数ペア:

[(1, 552986080), (2, 276493040), (4, 138246520), (5, 110597216), (8, 69123260), (10, 55298608), (16, 34561630), (20, 27649304), (32, 17280815), (40, 13824652), (80, 6912326), (160, 3456163), (881, 627680), (1762, 313840), (3524, 156920), (3923, 140960), (4405, 125536), (7048, 78460), (7846, 70480), (8810, 62768), (14096, 39230), (15692, 35240), (17620, 31384), (19615, 28192)]