29067520

素因数分解:

$2^8\times 5^1\times {\mathrm{22709}}^1$

素因数の和:22730

約数の個数: 36

約数和(自身を含む): 69628860

約数和(自身を除く): 40561340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 22709, 45418, 90836, 113545, 181672, 227090, 363344, 454180, 726688, 908360, 1453376, 1816720, 2906752, 3633440, 5813504, 7266880, 14533760, 29067520]

約数ペア:

[(1, 29067520), (2, 14533760), (4, 7266880), (5, 5813504), (8, 3633440), (10, 2906752), (16, 1816720), (20, 1453376), (32, 908360), (40, 726688), (64, 454180), (80, 363344), (128, 227090), (160, 181672), (256, 113545), (320, 90836), (640, 45418), (1280, 22709)]