56395520

素因数分解:

$2^8\times 5^1\times {\mathrm{44059}}^1$

素因数の和:44080

約数の個数: 36

約数和(自身を含む): 135087960

約数和(自身を除く): 78692440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 44059, 88118, 176236, 220295, 352472, 440590, 704944, 881180, 1409888, 1762360, 2819776, 3524720, 5639552, 7049440, 11279104, 14098880, 28197760, 56395520]

約数ペア:

[(1, 56395520), (2, 28197760), (4, 14098880), (5, 11279104), (8, 7049440), (10, 5639552), (16, 3524720), (20, 2819776), (32, 1762360), (40, 1409888), (64, 881180), (80, 704944), (128, 440590), (160, 352472), (256, 220295), (320, 176236), (640, 88118), (1280, 44059)]