11373040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 31569408

約数和(自身を除く): 20196368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 883, 920, 1288, 1610, 1766, 1840, 2576, 3220, 3532, 4415, 6181, 6440, 7064, 8830, 12362, 12880, 14128, 17660, 20309, 24724, 30905, 35320, 40618, 49448, 61810, 70640, 81236, 98896, 101545, 123620, 142163, 162472, 203090, 247240, 284326, 324944, 406180, 494480, 568652, 710815, 812360, 1137304, 1421630, 1624720, 2274608, 2843260, 5686520, 11373040]

約数ペア:

[(1, 11373040), (2, 5686520), (4, 2843260), (5, 2274608), (7, 1624720), (8, 1421630), (10, 1137304), (14, 812360), (16, 710815), (20, 568652), (23, 494480), (28, 406180), (35, 324944), (40, 284326), (46, 247240), (56, 203090), (70, 162472), (80, 142163), (92, 123620), (112, 101545), (115, 98896), (140, 81236), (161, 70640), (184, 61810), (230, 49448), (280, 40618), (322, 35320), (368, 30905), (460, 24724), (560, 20309), (644, 17660), (805, 14128), (883, 12880), (920, 12362), (1288, 8830), (1610, 7064), (1766, 6440), (1840, 6181), (2576, 4415), (3220, 3532)]