80550432

素因数分解:

$2^5\times 3^2\times {\mathrm{279689}}^1$

素因数の和:279705

約数の個数: 36

約数和(自身を含む): 229066110

約数和(自身を除く): 148515678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279689, 559378, 839067, 1118756, 1678134, 2237512, 2517201, 3356268, 4475024, 5034402, 6712536, 8950048, 10068804, 13425072, 20137608, 26850144, 40275216, 80550432]

約数ペア:

[(1, 80550432), (2, 40275216), (3, 26850144), (4, 20137608), (6, 13425072), (8, 10068804), (9, 8950048), (12, 6712536), (16, 5034402), (18, 4475024), (24, 3356268), (32, 2517201), (36, 2237512), (48, 1678134), (72, 1118756), (96, 839067), (144, 559378), (288, 279689)]