29643520

素因数分解:

$2^8\times 5^1\times {\mathrm{23159}}^1$

素因数の和:23180

約数の個数: 36

約数和(自身を含む): 71008560

約数和(自身を除く): 41365040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23159, 46318, 92636, 115795, 185272, 231590, 370544, 463180, 741088, 926360, 1482176, 1852720, 2964352, 3705440, 5928704, 7410880, 14821760, 29643520]

約数ペア:

[(1, 29643520), (2, 14821760), (4, 7410880), (5, 5928704), (8, 3705440), (10, 2964352), (16, 1852720), (20, 1482176), (32, 926360), (40, 741088), (64, 463180), (80, 370544), (128, 231590), (160, 185272), (256, 115795), (320, 92636), (640, 46318), (1280, 23159)]