5074400

素因数分解:

$2^5\times 5^2\times {\mathrm{6343}}^1$

素因数の和:6363

約数の個数: 36

約数和(自身を含む): 12389832

約数和(自身を除く): 7315432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6343, 12686, 25372, 31715, 50744, 63430, 101488, 126860, 158575, 202976, 253720, 317150, 507440, 634300, 1014880, 1268600, 2537200, 5074400]

約数ペア:

[(1, 5074400), (2, 2537200), (4, 1268600), (5, 1014880), (8, 634300), (10, 507440), (16, 317150), (20, 253720), (25, 202976), (32, 158575), (40, 126860), (50, 101488), (80, 63430), (100, 50744), (160, 31715), (200, 25372), (400, 12686), (800, 6343)]