77792000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 288

約数和(自身を含む): 241061184

約数和(自身を除く): 163269184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 64, 65, 68, 80, 85, 88, 100, 104, 110, 125, 128, 130, 136, 143, 160, 170, 176, 187, 200, 208, 220, 221, 250, 256, 260, 272, 275, 286, 320, 325, 340, 352, 374, 400, 416, 425, 440, 442, 500, 520, 544, 550, 572, 640, 650, 680, 704, 715, 748, 800, 832, 850, 880, 884, 935, 1000, 1040, 1088, 1100, 1105, 1144, 1280, 1300, 1360, 1375, 1408, 1430, 1496, 1600, 1625, 1664, 1700, 1760, 1768, 1870, 2000, 2080, 2125, 2176, 2200, 2210, 2288, 2431, 2600, 2720, 2750, 2816, 2860, 2992, 3200, 3250, 3328, 3400, 3520, 3536, 3575, 3740, 4000, 4160, 4250, 4352, 4400, 4420, 4576, 4675, 4862, 5200, 5440, 5500, 5525, 5720, 5984, 6400, 6500, 6800, 7040, 7072, 7150, 7480, 8000, 8320, 8500, 8800, 8840, 9152, 9350, 9724, 10400, 10880, 11000, 11050, 11440, 11968, 12155, 13000, 13600, 14080, 14144, 14300, 14960, 16000, 16640, 17000, 17600, 17680, 17875, 18304, 18700, 19448, 20800, 21760, 22000, 22100, 22880, 23375, 23936, 24310, 26000, 27200, 27625, 28288, 28600, 29920, 32000, 34000, 35200, 35360, 35750, 36608, 37400, 38896, 41600, 44000, 44200, 45760, 46750, 47872, 48620, 52000, 54400, 55250, 56576, 57200, 59840, 60775, 68000, 70400, 70720, 71500, 74800, 77792, 83200, 88000, 88400, 91520, 93500, 97240, 104000, 108800, 110500, 114400, 119680, 121550, 136000, 141440, 143000, 149600, 155584, 176000, 176800, 183040, 187000, 194480, 208000, 221000, 228800, 239360, 243100, 272000, 282880, 286000, 299200, 303875, 311168, 352000, 353600, 374000, 388960, 416000, 442000, 457600, 486200, 544000, 572000, 598400, 607750, 622336, 707200, 748000, 777920, 884000, 915200, 972400, 1144000, 1196800, 1215500, 1414400, 1496000, 1555840, 1768000, 1944800, 2288000, 2431000, 2992000, 3111680, 3536000, 3889600, 4576000, 4862000, 5984000, 7072000, 7779200, 9724000, 15558400, 19448000, 38896000, 77792000]

約数ペア:

[(1, 77792000), (2, 38896000), (4, 19448000), (5, 15558400), (8, 9724000), (10, 7779200), (11, 7072000), (13, 5984000), (16, 4862000), (17, 4576000), (20, 3889600), (22, 3536000), (25, 3111680), (26, 2992000), (32, 2431000), (34, 2288000), (40, 1944800), (44, 1768000), (50, 1555840), (52, 1496000), (55, 1414400), (64, 1215500), (65, 1196800), (68, 1144000), (80, 972400), (85, 915200), (88, 884000), (100, 777920), (104, 748000), (110, 707200), (125, 622336), (128, 607750), (130, 598400), (136, 572000), (143, 544000), (160, 486200), (170, 457600), (176, 442000), (187, 416000), (200, 388960), (208, 374000), (220, 353600), (221, 352000), (250, 311168), (256, 303875), (260, 299200), (272, 286000), (275, 282880), (286, 272000), (320, 243100), (325, 239360), (340, 228800), (352, 221000), (374, 208000), (400, 194480), (416, 187000), (425, 183040), (440, 176800), (442, 176000), (500, 155584), (520, 149600), (544, 143000), (550, 141440), (572, 136000), (640, 121550), (650, 119680), (680, 114400), (704, 110500), (715, 108800), (748, 104000), (800, 97240), (832, 93500), (850, 91520), (880, 88400), (884, 88000), (935, 83200), (1000, 77792), (1040, 74800), (1088, 71500), (1100, 70720), (1105, 70400), (1144, 68000), (1280, 60775), (1300, 59840), (1360, 57200), (1375, 56576), (1408, 55250), (1430, 54400), (1496, 52000), (1600, 48620), (1625, 47872), (1664, 46750), (1700, 45760), (1760, 44200), (1768, 44000), (1870, 41600), (2000, 38896), (2080, 37400), (2125, 36608), (2176, 35750), (2200, 35360), (2210, 35200), (2288, 34000), (2431, 32000), (2600, 29920), (2720, 28600), (2750, 28288), (2816, 27625), (2860, 27200), (2992, 26000), (3200, 24310), (3250, 23936), (3328, 23375), (3400, 22880), (3520, 22100), (3536, 22000), (3575, 21760), (3740, 20800), (4000, 19448), (4160, 18700), (4250, 18304), (4352, 17875), (4400, 17680), (4420, 17600), (4576, 17000), (4675, 16640), (4862, 16000), (5200, 14960), (5440, 14300), (5500, 14144), (5525, 14080), (5720, 13600), (5984, 13000), (6400, 12155), (6500, 11968), (6800, 11440), (7040, 11050), (7072, 11000), (7150, 10880), (7480, 10400), (8000, 9724), (8320, 9350), (8500, 9152), (8800, 8840)]