54797600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 102692320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 479, 520, 550, 572, 650, 715, 800, 880, 958, 1040, 1100, 1144, 1300, 1430, 1760, 1916, 2080, 2200, 2288, 2395, 2600, 2860, 3575, 3832, 4400, 4576, 4790, 5200, 5269, 5720, 6227, 7150, 7664, 8800, 9580, 10400, 10538, 11440, 11975, 12454, 14300, 15328, 19160, 21076, 22880, 23950, 24908, 26345, 28600, 31135, 38320, 42152, 47900, 49816, 52690, 57200, 62270, 68497, 76640, 84304, 95800, 99632, 105380, 114400, 124540, 131725, 136994, 155675, 168608, 191600, 199264, 210760, 249080, 263450, 273988, 311350, 342485, 383200, 421520, 498160, 526900, 547976, 622700, 684970, 843040, 996320, 1053800, 1095952, 1245400, 1369940, 1712425, 2107600, 2191904, 2490800, 2739880, 3424850, 4215200, 4981600, 5479760, 6849700, 10959520, 13699400, 27398800, 54797600]

約数ペア:

[(1, 54797600), (2, 27398800), (4, 13699400), (5, 10959520), (8, 6849700), (10, 5479760), (11, 4981600), (13, 4215200), (16, 3424850), (20, 2739880), (22, 2490800), (25, 2191904), (26, 2107600), (32, 1712425), (40, 1369940), (44, 1245400), (50, 1095952), (52, 1053800), (55, 996320), (65, 843040), (80, 684970), (88, 622700), (100, 547976), (104, 526900), (110, 498160), (130, 421520), (143, 383200), (160, 342485), (176, 311350), (200, 273988), (208, 263450), (220, 249080), (260, 210760), (275, 199264), (286, 191600), (325, 168608), (352, 155675), (400, 136994), (416, 131725), (440, 124540), (479, 114400), (520, 105380), (550, 99632), (572, 95800), (650, 84304), (715, 76640), (800, 68497), (880, 62270), (958, 57200), (1040, 52690), (1100, 49816), (1144, 47900), (1300, 42152), (1430, 38320), (1760, 31135), (1916, 28600), (2080, 26345), (2200, 24908), (2288, 23950), (2395, 22880), (2600, 21076), (2860, 19160), (3575, 15328), (3832, 14300), (4400, 12454), (4576, 11975), (4790, 11440), (5200, 10538), (5269, 10400), (5720, 9580), (6227, 8800), (7150, 7664)]