86247240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31249}}^1$

素因数の和:31286

約数の個数: 64

約数和(自身を含む): 270000000

約数和(自身を除く): 183752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 31249, 62498, 93747, 124996, 156245, 187494, 249992, 312490, 374988, 468735, 624980, 718727, 749976, 937470, 1249960, 1437454, 1874940, 2156181, 2874908, 3593635, 3749880, 4312362, 5749816, 7187270, 8624724, 10780905, 14374540, 17249448, 21561810, 28749080, 43123620, 86247240]

約数ペア:

[(1, 86247240), (2, 43123620), (3, 28749080), (4, 21561810), (5, 17249448), (6, 14374540), (8, 10780905), (10, 8624724), (12, 7187270), (15, 5749816), (20, 4312362), (23, 3749880), (24, 3593635), (30, 2874908), (40, 2156181), (46, 1874940), (60, 1437454), (69, 1249960), (92, 937470), (115, 749976), (120, 718727), (138, 624980), (184, 468735), (230, 374988), (276, 312490), (345, 249992), (460, 187494), (552, 156245), (690, 124996), (920, 93747), (1380, 62498), (2760, 31249)]