56177160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36011}}^1$

素因数の和:36038

約数の個数: 64

約数和(自身を含む): 181500480

約数和(自身を除く): 125323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36011, 72022, 108033, 144044, 180055, 216066, 288088, 360110, 432132, 468143, 540165, 720220, 864264, 936286, 1080330, 1404429, 1440440, 1872572, 2160660, 2340715, 2808858, 3745144, 4321320, 4681430, 5617716, 7022145, 9362860, 11235432, 14044290, 18725720, 28088580, 56177160]

約数ペア:

[(1, 56177160), (2, 28088580), (3, 18725720), (4, 14044290), (5, 11235432), (6, 9362860), (8, 7022145), (10, 5617716), (12, 4681430), (13, 4321320), (15, 3745144), (20, 2808858), (24, 2340715), (26, 2160660), (30, 1872572), (39, 1440440), (40, 1404429), (52, 1080330), (60, 936286), (65, 864264), (78, 720220), (104, 540165), (120, 468143), (130, 432132), (156, 360110), (195, 288088), (260, 216066), (312, 180055), (390, 144044), (520, 108033), (780, 72022), (1560, 36011)]