11056960

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 26654760

約数和(自身を除く): 15597800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 317, 320, 436, 545, 634, 872, 1090, 1268, 1585, 1744, 2180, 2536, 3170, 3488, 4360, 5072, 6340, 6976, 8720, 10144, 12680, 17440, 20288, 25360, 34553, 34880, 50720, 69106, 101440, 138212, 172765, 276424, 345530, 552848, 691060, 1105696, 1382120, 2211392, 2764240, 5528480, 11056960]

約数ペア:

[(1, 11056960), (2, 5528480), (4, 2764240), (5, 2211392), (8, 1382120), (10, 1105696), (16, 691060), (20, 552848), (32, 345530), (40, 276424), (64, 172765), (80, 138212), (109, 101440), (160, 69106), (218, 50720), (317, 34880), (320, 34553), (436, 25360), (545, 20288), (634, 17440), (872, 12680), (1090, 10144), (1268, 8720), (1585, 6976), (1744, 6340), (2180, 5072), (2536, 4360), (3170, 3488)]