5724400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1330

約数の個数: 60

約数和(自身を含む): 15014664

約数和(自身を除く): 9290264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 1301, 2200, 2602, 4400, 5204, 6505, 10408, 13010, 14311, 20816, 26020, 28622, 32525, 52040, 57244, 65050, 71555, 104080, 114488, 130100, 143110, 228976, 260200, 286220, 357775, 520400, 572440, 715550, 1144880, 1431100, 2862200, 5724400]

約数ペア:

[(1, 5724400), (2, 2862200), (4, 1431100), (5, 1144880), (8, 715550), (10, 572440), (11, 520400), (16, 357775), (20, 286220), (22, 260200), (25, 228976), (40, 143110), (44, 130100), (50, 114488), (55, 104080), (80, 71555), (88, 65050), (100, 57244), (110, 52040), (176, 32525), (200, 28622), (220, 26020), (275, 20816), (400, 14311), (440, 13010), (550, 10408), (880, 6505), (1100, 5204), (1301, 4400), (2200, 2602)]