55580800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 149878800

約数和(自身を除く): 94298000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1579, 1600, 1760, 2200, 3158, 3200, 3520, 4400, 6316, 7040, 7895, 8800, 12632, 15790, 17369, 17600, 25264, 31580, 34738, 35200, 39475, 50528, 63160, 69476, 78950, 86845, 101056, 126320, 138952, 157900, 173690, 202112, 252640, 277904, 315800, 347380, 434225, 505280, 555808, 631600, 694760, 868450, 1010560, 1111616, 1263200, 1389520, 1736900, 2223232, 2526400, 2779040, 3473800, 5052800, 5558080, 6947600, 11116160, 13895200, 27790400, 55580800]

約数ペア:

[(1, 55580800), (2, 27790400), (4, 13895200), (5, 11116160), (8, 6947600), (10, 5558080), (11, 5052800), (16, 3473800), (20, 2779040), (22, 2526400), (25, 2223232), (32, 1736900), (40, 1389520), (44, 1263200), (50, 1111616), (55, 1010560), (64, 868450), (80, 694760), (88, 631600), (100, 555808), (110, 505280), (128, 434225), (160, 347380), (176, 315800), (200, 277904), (220, 252640), (275, 202112), (320, 173690), (352, 157900), (400, 138952), (440, 126320), (550, 101056), (640, 86845), (704, 78950), (800, 69476), (880, 63160), (1100, 50528), (1408, 39475), (1579, 35200), (1600, 34738), (1760, 31580), (2200, 25264), (3158, 17600), (3200, 17369), (3520, 15790), (4400, 12632), (6316, 8800), (7040, 7895)]