73168800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 244046880

約数和(自身を除く): 170878080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 709, 800, 860, 1032, 1075, 1200, 1290, 1376, 1418, 1720, 2064, 2127, 2150, 2400, 2580, 2836, 3225, 3440, 3545, 4128, 4254, 4300, 5160, 5672, 6450, 6880, 7090, 8508, 8600, 10320, 10635, 11344, 12900, 14180, 17016, 17200, 17725, 20640, 21270, 22688, 25800, 28360, 30487, 34032, 34400, 35450, 42540, 51600, 53175, 56720, 60974, 68064, 70900, 85080, 91461, 103200, 106350, 113440, 121948, 141800, 152435, 170160, 182922, 212700, 243896, 283600, 304870, 340320, 365844, 425400, 457305, 487792, 567200, 609740, 731688, 762175, 850800, 914610, 975584, 1219480, 1463376, 1524350, 1701600, 1829220, 2286525, 2438960, 2926752, 3048700, 3658440, 4573050, 4877920, 6097400, 7316880, 9146100, 12194800, 14633760, 18292200, 24389600, 36584400, 73168800]

約数ペア:

[(1, 73168800), (2, 36584400), (3, 24389600), (4, 18292200), (5, 14633760), (6, 12194800), (8, 9146100), (10, 7316880), (12, 6097400), (15, 4877920), (16, 4573050), (20, 3658440), (24, 3048700), (25, 2926752), (30, 2438960), (32, 2286525), (40, 1829220), (43, 1701600), (48, 1524350), (50, 1463376), (60, 1219480), (75, 975584), (80, 914610), (86, 850800), (96, 762175), (100, 731688), (120, 609740), (129, 567200), (150, 487792), (160, 457305), (172, 425400), (200, 365844), (215, 340320), (240, 304870), (258, 283600), (300, 243896), (344, 212700), (400, 182922), (430, 170160), (480, 152435), (516, 141800), (600, 121948), (645, 113440), (688, 106350), (709, 103200), (800, 91461), (860, 85080), (1032, 70900), (1075, 68064), (1200, 60974), (1290, 56720), (1376, 53175), (1418, 51600), (1720, 42540), (2064, 35450), (2127, 34400), (2150, 34032), (2400, 30487), (2580, 28360), (2836, 25800), (3225, 22688), (3440, 21270), (3545, 20640), (4128, 17725), (4254, 17200), (4300, 17016), (5160, 14180), (5672, 12900), (6450, 11344), (6880, 10635), (7090, 10320), (8508, 8600)]