113408240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128873}}^1$

素因数の和:128897

約数の個数: 40

約数和(自身を含む): 287646768

約数和(自身を除く): 174238528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 128873, 257746, 515492, 644365, 1030984, 1288730, 1417603, 2061968, 2577460, 2835206, 5154920, 5670412, 7088015, 10309840, 11340824, 14176030, 22681648, 28352060, 56704120, 113408240]

約数ペア:

[(1, 113408240), (2, 56704120), (4, 28352060), (5, 22681648), (8, 14176030), (10, 11340824), (11, 10309840), (16, 7088015), (20, 5670412), (22, 5154920), (40, 2835206), (44, 2577460), (55, 2061968), (80, 1417603), (88, 1288730), (110, 1030984), (176, 644365), (220, 515492), (440, 257746), (880, 128873)]