5466160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 14927616

約数和(自身を除く): 9461456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 227, 280, 301, 344, 430, 454, 560, 602, 688, 860, 908, 1135, 1204, 1505, 1589, 1720, 1816, 2270, 2408, 3010, 3178, 3440, 3632, 4540, 4816, 6020, 6356, 7945, 9080, 9761, 12040, 12712, 15890, 18160, 19522, 24080, 25424, 31780, 39044, 48805, 63560, 68327, 78088, 97610, 127120, 136654, 156176, 195220, 273308, 341635, 390440, 546616, 683270, 780880, 1093232, 1366540, 2733080, 5466160]

約数ペア:

[(1, 5466160), (2, 2733080), (4, 1366540), (5, 1093232), (7, 780880), (8, 683270), (10, 546616), (14, 390440), (16, 341635), (20, 273308), (28, 195220), (35, 156176), (40, 136654), (43, 127120), (56, 97610), (70, 78088), (80, 68327), (86, 63560), (112, 48805), (140, 39044), (172, 31780), (215, 25424), (227, 24080), (280, 19522), (301, 18160), (344, 15890), (430, 12712), (454, 12040), (560, 9761), (602, 9080), (688, 7945), (860, 6356), (908, 6020), (1135, 4816), (1204, 4540), (1505, 3632), (1589, 3440), (1720, 3178), (1816, 3010), (2270, 2408)]