160406512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 382792960

約数和(自身を除く): 222386448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 1753, 2128, 2408, 3268, 3506, 4816, 5719, 6536, 7012, 11438, 12271, 13072, 14024, 22876, 24542, 28048, 33307, 45752, 49084, 66614, 75379, 91504, 98168, 133228, 150758, 196336, 233149, 266456, 301516, 466298, 527653, 532912, 603032, 932596, 1055306, 1206064, 1432201, 1865192, 2110612, 2864402, 3730384, 4221224, 5728804, 8442448, 10025407, 11457608, 20050814, 22915216, 40101628, 80203256, 160406512]

約数ペア:

[(1, 160406512), (2, 80203256), (4, 40101628), (7, 22915216), (8, 20050814), (14, 11457608), (16, 10025407), (19, 8442448), (28, 5728804), (38, 4221224), (43, 3730384), (56, 2864402), (76, 2110612), (86, 1865192), (112, 1432201), (133, 1206064), (152, 1055306), (172, 932596), (266, 603032), (301, 532912), (304, 527653), (344, 466298), (532, 301516), (602, 266456), (688, 233149), (817, 196336), (1064, 150758), (1204, 133228), (1634, 98168), (1753, 91504), (2128, 75379), (2408, 66614), (3268, 49084), (3506, 45752), (4816, 33307), (5719, 28048), (6536, 24542), (7012, 22876), (11438, 14024), (12271, 13072)]