80960088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 221616000

約数和(自身を除く): 140655912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 449, 683, 898, 1347, 1366, 1796, 2049, 2694, 2732, 3592, 4098, 4939, 5388, 5464, 7513, 8196, 9878, 10776, 14817, 15026, 16392, 19756, 22539, 29634, 30052, 39512, 45078, 59268, 60104, 90156, 118536, 180312, 306667, 613334, 920001, 1226668, 1840002, 2453336, 3373337, 3680004, 6746674, 7360008, 10120011, 13493348, 20240022, 26986696, 40480044, 80960088]

約数ペア:

[(1, 80960088), (2, 40480044), (3, 26986696), (4, 20240022), (6, 13493348), (8, 10120011), (11, 7360008), (12, 6746674), (22, 3680004), (24, 3373337), (33, 2453336), (44, 1840002), (66, 1226668), (88, 920001), (132, 613334), (264, 306667), (449, 180312), (683, 118536), (898, 90156), (1347, 60104), (1366, 59268), (1796, 45078), (2049, 39512), (2694, 30052), (2732, 29634), (3592, 22539), (4098, 19756), (4939, 16392), (5388, 15026), (5464, 14817), (7513, 10776), (8196, 9878)]