1099970880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1145803}}^1$

素因数の和:1145823

約数の個数: 56

約数和(自身を含む): 3492410592

約数和(自身を除く): 2392439712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1145803, 2291606, 3437409, 4583212, 5729015, 6874818, 9166424, 11458030, 13749636, 17187045, 18332848, 22916060, 27499272, 34374090, 36665696, 45832120, 54998544, 68748180, 73331392, 91664240, 109997088, 137496360, 183328480, 219994176, 274992720, 366656960, 549985440, 1099970880]

約数ペア:

[(1, 1099970880), (2, 549985440), (3, 366656960), (4, 274992720), (5, 219994176), (6, 183328480), (8, 137496360), (10, 109997088), (12, 91664240), (15, 73331392), (16, 68748180), (20, 54998544), (24, 45832120), (30, 36665696), (32, 34374090), (40, 27499272), (48, 22916060), (60, 18332848), (64, 17187045), (80, 13749636), (96, 11458030), (120, 9166424), (160, 6874818), (192, 5729015), (240, 4583212), (320, 3437409), (480, 2291606), (960, 1145803)]