84559960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 200620800

約数和(自身を除く): 116060840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 856, 859, 920, 1070, 1718, 2140, 2461, 3436, 4280, 4295, 4922, 6872, 8590, 9844, 12305, 17180, 19688, 19757, 24610, 34360, 39514, 49220, 79028, 91913, 98440, 98785, 158056, 183826, 197570, 367652, 395140, 459565, 735304, 790280, 919130, 1838260, 2113999, 3676520, 4227998, 8455996, 10569995, 16911992, 21139990, 42279980, 84559960]

約数ペア:

[(1, 84559960), (2, 42279980), (4, 21139990), (5, 16911992), (8, 10569995), (10, 8455996), (20, 4227998), (23, 3676520), (40, 2113999), (46, 1838260), (92, 919130), (107, 790280), (115, 735304), (184, 459565), (214, 395140), (230, 367652), (428, 197570), (460, 183826), (535, 158056), (856, 98785), (859, 98440), (920, 91913), (1070, 79028), (1718, 49220), (2140, 39514), (2461, 34360), (3436, 24610), (4280, 19757), (4295, 19688), (4922, 17180), (6872, 12305), (8590, 9844)]