61292240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33311}}^1$

素因数の和:33347

約数の個数: 40

約数和(自身を含む): 148704768

約数和(自身を除く): 87412528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 33311, 66622, 133244, 166555, 266488, 333110, 532976, 666220, 766153, 1332440, 1532306, 2664880, 3064612, 3830765, 6129224, 7661530, 12258448, 15323060, 30646120, 61292240]

約数ペア:

[(1, 61292240), (2, 30646120), (4, 15323060), (5, 12258448), (8, 7661530), (10, 6129224), (16, 3830765), (20, 3064612), (23, 2664880), (40, 1532306), (46, 1332440), (80, 766153), (92, 666220), (115, 532976), (184, 333110), (230, 266488), (368, 166555), (460, 133244), (920, 66622), (1840, 33311)]