160592960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 112

約数和(自身を含む): 427280832

約数和(自身を除く): 266687872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 688, 704, 860, 880, 946, 1061, 1376, 1720, 1760, 1892, 2122, 2365, 2752, 3440, 3520, 3784, 4244, 4730, 5305, 6880, 7568, 8488, 9460, 10610, 11671, 13760, 15136, 16976, 18920, 21220, 23342, 30272, 33952, 37840, 42440, 45623, 46684, 58355, 67904, 75680, 84880, 91246, 93368, 116710, 151360, 169760, 182492, 186736, 228115, 233420, 339520, 364984, 373472, 456230, 466840, 501853, 729968, 746944, 912460, 933680, 1003706, 1459936, 1824920, 1867360, 2007412, 2509265, 2919872, 3649840, 3734720, 4014824, 5018530, 7299680, 8029648, 10037060, 14599360, 16059296, 20074120, 32118592, 40148240, 80296480, 160592960]

約数ペア:

[(1, 160592960), (2, 80296480), (4, 40148240), (5, 32118592), (8, 20074120), (10, 16059296), (11, 14599360), (16, 10037060), (20, 8029648), (22, 7299680), (32, 5018530), (40, 4014824), (43, 3734720), (44, 3649840), (55, 2919872), (64, 2509265), (80, 2007412), (86, 1867360), (88, 1824920), (110, 1459936), (160, 1003706), (172, 933680), (176, 912460), (215, 746944), (220, 729968), (320, 501853), (344, 466840), (352, 456230), (430, 373472), (440, 364984), (473, 339520), (688, 233420), (704, 228115), (860, 186736), (880, 182492), (946, 169760), (1061, 151360), (1376, 116710), (1720, 93368), (1760, 91246), (1892, 84880), (2122, 75680), (2365, 67904), (2752, 58355), (3440, 46684), (3520, 45623), (3784, 42440), (4244, 37840), (4730, 33952), (5305, 30272), (6880, 23342), (7568, 21220), (8488, 18920), (9460, 16976), (10610, 15136), (11671, 13760)]