157672800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 216

約数和(自身を含む): 566682480

約数和(自身を除く): 409009680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 96, 100, 120, 122, 144, 150, 160, 180, 183, 200, 225, 240, 244, 288, 300, 305, 359, 360, 366, 400, 450, 480, 488, 549, 600, 610, 718, 720, 732, 800, 900, 915, 976, 1077, 1098, 1200, 1220, 1436, 1440, 1464, 1525, 1795, 1800, 1830, 1952, 2154, 2196, 2400, 2440, 2745, 2872, 2928, 3050, 3231, 3590, 3600, 3660, 4308, 4392, 4575, 4880, 5385, 5490, 5744, 5856, 6100, 6462, 7180, 7200, 7320, 8616, 8784, 8975, 9150, 9760, 10770, 10980, 11488, 12200, 12924, 13725, 14360, 14640, 16155, 17232, 17568, 17950, 18300, 21540, 21899, 21960, 24400, 25848, 26925, 27450, 28720, 29280, 32310, 34464, 35900, 36600, 43080, 43798, 43920, 48800, 51696, 53850, 54900, 57440, 64620, 65697, 71800, 73200, 80775, 86160, 87596, 87840, 103392, 107700, 109495, 109800, 129240, 131394, 143600, 146400, 161550, 172320, 175192, 197091, 215400, 218990, 219600, 258480, 262788, 287200, 323100, 328485, 350384, 394182, 430800, 437980, 439200, 516960, 525576, 547475, 646200, 656970, 700768, 788364, 861600, 875960, 985455, 1051152, 1094950, 1292400, 1313940, 1576728, 1642425, 1751920, 1970910, 2102304, 2189900, 2584800, 2627880, 3153456, 3284850, 3503840, 3941820, 4379800, 4927275, 5255760, 6306912, 6569700, 7883640, 8759600, 9854550, 10511520, 13139400, 15767280, 17519200, 19709100, 26278800, 31534560, 39418200, 52557600, 78836400, 157672800]

約数ペア:

[(1, 157672800), (2, 78836400), (3, 52557600), (4, 39418200), (5, 31534560), (6, 26278800), (8, 19709100), (9, 17519200), (10, 15767280), (12, 13139400), (15, 10511520), (16, 9854550), (18, 8759600), (20, 7883640), (24, 6569700), (25, 6306912), (30, 5255760), (32, 4927275), (36, 4379800), (40, 3941820), (45, 3503840), (48, 3284850), (50, 3153456), (60, 2627880), (61, 2584800), (72, 2189900), (75, 2102304), (80, 1970910), (90, 1751920), (96, 1642425), (100, 1576728), (120, 1313940), (122, 1292400), (144, 1094950), (150, 1051152), (160, 985455), (180, 875960), (183, 861600), (200, 788364), (225, 700768), (240, 656970), (244, 646200), (288, 547475), (300, 525576), (305, 516960), (359, 439200), (360, 437980), (366, 430800), (400, 394182), (450, 350384), (480, 328485), (488, 323100), (549, 287200), (600, 262788), (610, 258480), (718, 219600), (720, 218990), (732, 215400), (800, 197091), (900, 175192), (915, 172320), (976, 161550), (1077, 146400), (1098, 143600), (1200, 131394), (1220, 129240), (1436, 109800), (1440, 109495), (1464, 107700), (1525, 103392), (1795, 87840), (1800, 87596), (1830, 86160), (1952, 80775), (2154, 73200), (2196, 71800), (2400, 65697), (2440, 64620), (2745, 57440), (2872, 54900), (2928, 53850), (3050, 51696), (3231, 48800), (3590, 43920), (3600, 43798), (3660, 43080), (4308, 36600), (4392, 35900), (4575, 34464), (4880, 32310), (5385, 29280), (5490, 28720), (5744, 27450), (5856, 26925), (6100, 25848), (6462, 24400), (7180, 21960), (7200, 21899), (7320, 21540), (8616, 18300), (8784, 17950), (8975, 17568), (9150, 17232), (9760, 16155), (10770, 14640), (10980, 14360), (11488, 13725), (12200, 12924)]