159470520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120811}}^1$

素因数の和:120836

約数の個数: 64

約数和(自身を含む): 521907840

約数和(自身を除く): 362437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 120811, 241622, 362433, 483244, 604055, 724866, 966488, 1208110, 1328921, 1449732, 1812165, 2416220, 2657842, 2899464, 3624330, 3986763, 4832440, 5315684, 6644605, 7248660, 7973526, 10631368, 13289210, 14497320, 15947052, 19933815, 26578420, 31894104, 39867630, 53156840, 79735260, 159470520]

約数ペア:

[(1, 159470520), (2, 79735260), (3, 53156840), (4, 39867630), (5, 31894104), (6, 26578420), (8, 19933815), (10, 15947052), (11, 14497320), (12, 13289210), (15, 10631368), (20, 7973526), (22, 7248660), (24, 6644605), (30, 5315684), (33, 4832440), (40, 3986763), (44, 3624330), (55, 2899464), (60, 2657842), (66, 2416220), (88, 1812165), (110, 1449732), (120, 1328921), (132, 1208110), (165, 966488), (220, 724866), (264, 604055), (330, 483244), (440, 362433), (660, 241622), (1320, 120811)]