85044800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2356

約数の個数: 84

約数和(自身を含む): 218456256

約数和(自身を除く): 133411456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2300, 2311, 3680, 4600, 4622, 7360, 9200, 9244, 11555, 18400, 18488, 23110, 36800, 36976, 46220, 53153, 57775, 73952, 92440, 106306, 115550, 147904, 184880, 212612, 231100, 265765, 369760, 425224, 462200, 531530, 739520, 850448, 924400, 1063060, 1328825, 1700896, 1848800, 2126120, 2657650, 3401792, 3697600, 4252240, 5315300, 8504480, 10630600, 17008960, 21261200, 42522400, 85044800]

約数ペア:

[(1, 85044800), (2, 42522400), (4, 21261200), (5, 17008960), (8, 10630600), (10, 8504480), (16, 5315300), (20, 4252240), (23, 3697600), (25, 3401792), (32, 2657650), (40, 2126120), (46, 1848800), (50, 1700896), (64, 1328825), (80, 1063060), (92, 924400), (100, 850448), (115, 739520), (160, 531530), (184, 462200), (200, 425224), (230, 369760), (320, 265765), (368, 231100), (400, 212612), (460, 184880), (575, 147904), (736, 115550), (800, 106306), (920, 92440), (1150, 73952), (1472, 57775), (1600, 53153), (1840, 46220), (2300, 36976), (2311, 36800), (3680, 23110), (4600, 18488), (4622, 18400), (7360, 11555), (9200, 9244)]