86479080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31333}}^1$

素因数の和:31370

約数の個数: 64

約数和(自身を含む): 270725760

約数和(自身を除く): 184246680

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, 31333, 62666, 93999, 125332, 156665, 187998, 250664, 313330, 375996, 469995, 626660, 720659, 751992, 939990, 1253320, 1441318, 1879980, 2161977, 2882636, 3603295, 3759960, 4323954, 5765272, 7206590, 8647908, 10809885, 14413180, 17295816, 21619770, 28826360, 43239540, 86479080]

約数ペア:

[(1, 86479080), (2, 43239540), (3, 28826360), (4, 21619770), (5, 17295816), (6, 14413180), (8, 10809885), (10, 8647908), (12, 7206590), (15, 5765272), (20, 4323954), (23, 3759960), (24, 3603295), (30, 2882636), (40, 2161977), (46, 1879980), (60, 1441318), (69, 1253320), (92, 939990), (115, 751992), (120, 720659), (138, 626660), (184, 469995), (230, 375996), (276, 313330), (345, 250664), (460, 187998), (552, 156665), (690, 125332), (920, 93999), (1380, 62666), (2760, 31333)]