80256528

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16889}}^1$

素因数の和:16917

約数の個数: 80

約数和(自身を含む): 251323200

約数和(自身を除く): 171066672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16889, 33778, 50667, 67556, 101334, 135112, 152001, 185779, 202668, 270224, 304002, 371558, 405336, 456003, 557337, 608004, 743116, 810672, 912006, 1114674, 1216008, 1486232, 1672011, 1824012, 2229348, 2432016, 2972464, 3344022, 3648024, 4458696, 5016033, 6688044, 7296048, 8917392, 10032066, 13376088, 20064132, 26752176, 40128264, 80256528]

約数ペア:

[(1, 80256528), (2, 40128264), (3, 26752176), (4, 20064132), (6, 13376088), (8, 10032066), (9, 8917392), (11, 7296048), (12, 6688044), (16, 5016033), (18, 4458696), (22, 3648024), (24, 3344022), (27, 2972464), (33, 2432016), (36, 2229348), (44, 1824012), (48, 1672011), (54, 1486232), (66, 1216008), (72, 1114674), (88, 912006), (99, 810672), (108, 743116), (132, 608004), (144, 557337), (176, 456003), (198, 405336), (216, 371558), (264, 304002), (297, 270224), (396, 202668), (432, 185779), (528, 152001), (594, 135112), (792, 101334), (1188, 67556), (1584, 50667), (2376, 33778), (4752, 16889)]