538672320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:903

約数の個数: 168

約数和(自身を含む): 1861535520

約数和(自身を除く): 1322863200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 359, 360, 480, 521, 576, 718, 720, 960, 1042, 1077, 1436, 1440, 1563, 1795, 2084, 2154, 2605, 2872, 2880, 3126, 3231, 3590, 4168, 4308, 4689, 5210, 5385, 5744, 6252, 6462, 7180, 7815, 8336, 8616, 9378, 10420, 10770, 11488, 12504, 12924, 14360, 15630, 16155, 16672, 17232, 18756, 20840, 21540, 22976, 23445, 25008, 25848, 28720, 31260, 32310, 33344, 34464, 37512, 41680, 43080, 46890, 50016, 51696, 57440, 62520, 64620, 68928, 75024, 83360, 86160, 93780, 100032, 103392, 114880, 125040, 129240, 150048, 166720, 172320, 187039, 187560, 206784, 250080, 258480, 300096, 344640, 374078, 375120, 500160, 516960, 561117, 748156, 750240, 935195, 1033920, 1122234, 1496312, 1500480, 1683351, 1870390, 2244468, 2805585, 2992624, 3366702, 3740780, 4488936, 5611170, 5985248, 6733404, 7481560, 8416755, 8977872, 11222340, 11970496, 13466808, 14963120, 16833510, 17955744, 22444680, 26933616, 29926240, 33667020, 35911488, 44889360, 53867232, 59852480, 67334040, 89778720, 107734464, 134668080, 179557440, 269336160, 538672320]

約数ペア:

[(1, 538672320), (2, 269336160), (3, 179557440), (4, 134668080), (5, 107734464), (6, 89778720), (8, 67334040), (9, 59852480), (10, 53867232), (12, 44889360), (15, 35911488), (16, 33667020), (18, 29926240), (20, 26933616), (24, 22444680), (30, 17955744), (32, 16833510), (36, 14963120), (40, 13466808), (45, 11970496), (48, 11222340), (60, 8977872), (64, 8416755), (72, 7481560), (80, 6733404), (90, 5985248), (96, 5611170), (120, 4488936), (144, 3740780), (160, 3366702), (180, 2992624), (192, 2805585), (240, 2244468), (288, 1870390), (320, 1683351), (359, 1500480), (360, 1496312), (480, 1122234), (521, 1033920), (576, 935195), (718, 750240), (720, 748156), (960, 561117), (1042, 516960), (1077, 500160), (1436, 375120), (1440, 374078), (1563, 344640), (1795, 300096), (2084, 258480), (2154, 250080), (2605, 206784), (2872, 187560), (2880, 187039), (3126, 172320), (3231, 166720), (3590, 150048), (4168, 129240), (4308, 125040), (4689, 114880), (5210, 103392), (5385, 100032), (5744, 93780), (6252, 86160), (6462, 83360), (7180, 75024), (7815, 68928), (8336, 64620), (8616, 62520), (9378, 57440), (10420, 51696), (10770, 50016), (11488, 46890), (12504, 43080), (12924, 41680), (14360, 37512), (15630, 34464), (16155, 33344), (16672, 32310), (17232, 31260), (18756, 28720), (20840, 25848), (21540, 25008), (22976, 23445)]