88497440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 225529920

約数和(自身を除く): 137032480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 380, 430, 608, 677, 688, 760, 817, 860, 1354, 1376, 1520, 1634, 1720, 2708, 3040, 3268, 3385, 3440, 4085, 5416, 6536, 6770, 6880, 8170, 10832, 12863, 13072, 13540, 16340, 21664, 25726, 26144, 27080, 29111, 32680, 51452, 54160, 58222, 64315, 65360, 102904, 108320, 116444, 128630, 130720, 145555, 205808, 232888, 257260, 291110, 411616, 465776, 514520, 553109, 582220, 931552, 1029040, 1106218, 1164440, 2058080, 2212436, 2328880, 2765545, 4424872, 4657760, 5531090, 8849744, 11062180, 17699488, 22124360, 44248720, 88497440]

約数ペア:

[(1, 88497440), (2, 44248720), (4, 22124360), (5, 17699488), (8, 11062180), (10, 8849744), (16, 5531090), (19, 4657760), (20, 4424872), (32, 2765545), (38, 2328880), (40, 2212436), (43, 2058080), (76, 1164440), (80, 1106218), (86, 1029040), (95, 931552), (152, 582220), (160, 553109), (172, 514520), (190, 465776), (215, 411616), (304, 291110), (344, 257260), (380, 232888), (430, 205808), (608, 145555), (677, 130720), (688, 128630), (760, 116444), (817, 108320), (860, 102904), (1354, 65360), (1376, 64315), (1520, 58222), (1634, 54160), (1720, 51452), (2708, 32680), (3040, 29111), (3268, 27080), (3385, 26144), (3440, 25726), (4085, 21664), (5416, 16340), (6536, 13540), (6770, 13072), (6880, 12863), (8170, 10832)]