276521640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100189}}^1$

素因数の和:100226

約数の個数: 64

約数和(自身を含む): 865641600

約数和(自身を除く): 589119960

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, 100189, 200378, 300567, 400756, 500945, 601134, 801512, 1001890, 1202268, 1502835, 2003780, 2304347, 2404536, 3005670, 4007560, 4608694, 6011340, 6913041, 9217388, 11521735, 12022680, 13826082, 18434776, 23043470, 27652164, 34565205, 46086940, 55304328, 69130410, 92173880, 138260820, 276521640]

約数ペア:

[(1, 276521640), (2, 138260820), (3, 92173880), (4, 69130410), (5, 55304328), (6, 46086940), (8, 34565205), (10, 27652164), (12, 23043470), (15, 18434776), (20, 13826082), (23, 12022680), (24, 11521735), (30, 9217388), (40, 6913041), (46, 6011340), (60, 4608694), (69, 4007560), (92, 3005670), (115, 2404536), (120, 2304347), (138, 2003780), (184, 1502835), (230, 1202268), (276, 1001890), (345, 801512), (460, 601134), (552, 500945), (690, 400756), (920, 300567), (1380, 200378), (2760, 100189)]