79478400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 277750080

約数和(自身を除く): 198271680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 487, 510, 544, 600, 640, 680, 800, 816, 850, 960, 974, 1020, 1088, 1200, 1275, 1360, 1461, 1600, 1632, 1700, 1920, 1948, 2040, 2176, 2400, 2435, 2550, 2720, 2922, 3200, 3264, 3400, 3896, 4080, 4800, 4870, 5100, 5440, 5844, 6528, 6800, 7305, 7792, 8160, 8279, 9600, 9740, 10200, 10880, 11688, 12175, 13600, 14610, 15584, 16320, 16558, 19480, 20400, 23376, 24350, 24837, 27200, 29220, 31168, 32640, 33116, 36525, 38960, 40800, 41395, 46752, 48700, 49674, 54400, 58440, 62336, 66232, 73050, 77920, 81600, 82790, 93504, 97400, 99348, 116880, 124185, 132464, 146100, 155840, 163200, 165580, 187008, 194800, 198696, 206975, 233760, 248370, 264928, 292200, 311680, 331160, 389600, 397392, 413950, 467520, 496740, 529856, 584400, 620925, 662320, 779200, 794784, 827900, 935040, 993480, 1059712, 1168800, 1241850, 1324640, 1558400, 1589568, 1655800, 1986960, 2337600, 2483700, 2649280, 3179136, 3311600, 3973920, 4675200, 4967400, 5298560, 6623200, 7947840, 9934800, 13246400, 15895680, 19869600, 26492800, 39739200, 79478400]

約数ペア:

[(1, 79478400), (2, 39739200), (3, 26492800), (4, 19869600), (5, 15895680), (6, 13246400), (8, 9934800), (10, 7947840), (12, 6623200), (15, 5298560), (16, 4967400), (17, 4675200), (20, 3973920), (24, 3311600), (25, 3179136), (30, 2649280), (32, 2483700), (34, 2337600), (40, 1986960), (48, 1655800), (50, 1589568), (51, 1558400), (60, 1324640), (64, 1241850), (68, 1168800), (75, 1059712), (80, 993480), (85, 935040), (96, 827900), (100, 794784), (102, 779200), (120, 662320), (128, 620925), (136, 584400), (150, 529856), (160, 496740), (170, 467520), (192, 413950), (200, 397392), (204, 389600), (240, 331160), (255, 311680), (272, 292200), (300, 264928), (320, 248370), (340, 233760), (384, 206975), (400, 198696), (408, 194800), (425, 187008), (480, 165580), (487, 163200), (510, 155840), (544, 146100), (600, 132464), (640, 124185), (680, 116880), (800, 99348), (816, 97400), (850, 93504), (960, 82790), (974, 81600), (1020, 77920), (1088, 73050), (1200, 66232), (1275, 62336), (1360, 58440), (1461, 54400), (1600, 49674), (1632, 48700), (1700, 46752), (1920, 41395), (1948, 40800), (2040, 38960), (2176, 36525), (2400, 33116), (2435, 32640), (2550, 31168), (2720, 29220), (2922, 27200), (3200, 24837), (3264, 24350), (3400, 23376), (3896, 20400), (4080, 19480), (4800, 16558), (4870, 16320), (5100, 15584), (5440, 14610), (5844, 13600), (6528, 12175), (6800, 11688), (7305, 10880), (7792, 10200), (8160, 9740), (8279, 9600)]