255375648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80611}}^1$

素因数の和:80638

約数の個数: 72

約数和(自身を含む): 792254736

約数和(自身を除く): 536879088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 80611, 161222, 241833, 322444, 483666, 644888, 725499, 886721, 967332, 1289776, 1450998, 1773442, 1934664, 2579552, 2660163, 2901996, 3546884, 3869328, 5320326, 5803992, 7093768, 7738656, 7980489, 10640652, 11607984, 14187536, 15960978, 21281304, 23215968, 28375072, 31921956, 42562608, 63843912, 85125216, 127687824, 255375648]

約数ペア:

[(1, 255375648), (2, 127687824), (3, 85125216), (4, 63843912), (6, 42562608), (8, 31921956), (9, 28375072), (11, 23215968), (12, 21281304), (16, 15960978), (18, 14187536), (22, 11607984), (24, 10640652), (32, 7980489), (33, 7738656), (36, 7093768), (44, 5803992), (48, 5320326), (66, 3869328), (72, 3546884), (88, 2901996), (96, 2660163), (99, 2579552), (132, 1934664), (144, 1773442), (176, 1450998), (198, 1289776), (264, 967332), (288, 886721), (352, 725499), (396, 644888), (528, 483666), (792, 322444), (1056, 241833), (1584, 161222), (3168, 80611)]