105447320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5168

約数の個数: 64

約数和(自身を含む): 264384000

約数和(自身を除く): 158936680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5099, 5170, 10198, 10340, 20396, 20680, 25495, 40792, 50990, 56089, 101980, 112178, 203960, 224356, 239653, 280445, 448712, 479306, 560890, 958612, 1121780, 1198265, 1917224, 2243560, 2396530, 2636183, 4793060, 5272366, 9586120, 10544732, 13180915, 21089464, 26361830, 52723660, 105447320]

約数ペア:

[(1, 105447320), (2, 52723660), (4, 26361830), (5, 21089464), (8, 13180915), (10, 10544732), (11, 9586120), (20, 5272366), (22, 4793060), (40, 2636183), (44, 2396530), (47, 2243560), (55, 1917224), (88, 1198265), (94, 1121780), (110, 958612), (188, 560890), (220, 479306), (235, 448712), (376, 280445), (440, 239653), (470, 224356), (517, 203960), (940, 112178), (1034, 101980), (1880, 56089), (2068, 50990), (2585, 40792), (4136, 25495), (5099, 20680), (5170, 20396), (10198, 10340)]