227884920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82567}}^1$

素因数の和:82604

約数の個数: 64

約数和(自身を含む): 713387520

約数和(自身を除く): 485502600

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, 82567, 165134, 247701, 330268, 412835, 495402, 660536, 825670, 990804, 1238505, 1651340, 1899041, 1981608, 2477010, 3302680, 3798082, 4954020, 5697123, 7596164, 9495205, 9908040, 11394246, 15192328, 18990410, 22788492, 28485615, 37980820, 45576984, 56971230, 75961640, 113942460, 227884920]

約数ペア:

[(1, 227884920), (2, 113942460), (3, 75961640), (4, 56971230), (5, 45576984), (6, 37980820), (8, 28485615), (10, 22788492), (12, 18990410), (15, 15192328), (20, 11394246), (23, 9908040), (24, 9495205), (30, 7596164), (40, 5697123), (46, 4954020), (60, 3798082), (69, 3302680), (92, 2477010), (115, 1981608), (120, 1899041), (138, 1651340), (184, 1238505), (230, 990804), (276, 825670), (345, 660536), (460, 495402), (552, 412835), (690, 330268), (920, 247701), (1380, 165134), (2760, 82567)]