160689760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13043}}^1$

素因数の和:13076

約数の個数: 96

約数和(自身を含む): 473340672

約数和(自身を除く): 312650912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13043, 26086, 52172, 65215, 91301, 104344, 130430, 143473, 182602, 208688, 260860, 286946, 365204, 417376, 456505, 521720, 573892, 717365, 730408, 913010, 1004311, 1043440, 1147784, 1434730, 1460816, 1826020, 2008622, 2086880, 2295568, 2869460, 2921632, 3652040, 4017244, 4591136, 5021555, 5738920, 7304080, 8034488, 10043110, 11477840, 14608160, 16068976, 20086220, 22955680, 32137952, 40172440, 80344880, 160689760]

約数ペア:

[(1, 160689760), (2, 80344880), (4, 40172440), (5, 32137952), (7, 22955680), (8, 20086220), (10, 16068976), (11, 14608160), (14, 11477840), (16, 10043110), (20, 8034488), (22, 7304080), (28, 5738920), (32, 5021555), (35, 4591136), (40, 4017244), (44, 3652040), (55, 2921632), (56, 2869460), (70, 2295568), (77, 2086880), (80, 2008622), (88, 1826020), (110, 1460816), (112, 1434730), (140, 1147784), (154, 1043440), (160, 1004311), (176, 913010), (220, 730408), (224, 717365), (280, 573892), (308, 521720), (352, 456505), (385, 417376), (440, 365204), (560, 286946), (616, 260860), (770, 208688), (880, 182602), (1120, 143473), (1232, 130430), (1540, 104344), (1760, 91301), (2464, 65215), (3080, 52172), (6160, 26086), (12320, 13043)]