58422520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 142420320

約数和(自身を除く): 83997800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 283, 397, 520, 566, 794, 1132, 1415, 1588, 1985, 2264, 2830, 3176, 3679, 3970, 5161, 5660, 7358, 7940, 10322, 11320, 14716, 15880, 18395, 20644, 25805, 29432, 36790, 41288, 51610, 73580, 103220, 112351, 147160, 206440, 224702, 449404, 561755, 898808, 1123510, 1460563, 2247020, 2921126, 4494040, 5842252, 7302815, 11684504, 14605630, 29211260, 58422520]

約数ペア:

[(1, 58422520), (2, 29211260), (4, 14605630), (5, 11684504), (8, 7302815), (10, 5842252), (13, 4494040), (20, 2921126), (26, 2247020), (40, 1460563), (52, 1123510), (65, 898808), (104, 561755), (130, 449404), (260, 224702), (283, 206440), (397, 147160), (520, 112351), (566, 103220), (794, 73580), (1132, 51610), (1415, 41288), (1588, 36790), (1985, 29432), (2264, 25805), (2830, 20644), (3176, 18395), (3679, 15880), (3970, 14716), (5161, 11320), (5660, 10322), (7358, 7940)]