157027286240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89220049}}^1$

素因数の和:89220075

約数の個数: 48

約数和(自身を含む): 404702146800

約数和(自身を除く): 247674860560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 89220049, 178440098, 356880196, 446100245, 713760392, 892200490, 981420539, 1427520784, 1784400980, 1962841078, 2855041568, 3568801960, 3925682156, 4907102695, 7137603920, 7851364312, 9814205390, 14275207840, 15702728624, 19628410780, 31405457248, 39256821560, 78513643120, 157027286240]

約数ペア:

[(1, 157027286240), (2, 78513643120), (4, 39256821560), (5, 31405457248), (8, 19628410780), (10, 15702728624), (11, 14275207840), (16, 9814205390), (20, 7851364312), (22, 7137603920), (32, 4907102695), (40, 3925682156), (44, 3568801960), (55, 2855041568), (80, 1962841078), (88, 1784400980), (110, 1427520784), (160, 981420539), (176, 892200490), (220, 713760392), (352, 446100245), (440, 356880196), (880, 178440098), (1760, 89220049)]