50145120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 123220800

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, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 359, 360, 388, 480, 485, 582, 718, 720, 776, 873, 970, 1077, 1164, 1436, 1440, 1455, 1552, 1746, 1795, 1940, 2154, 2328, 2872, 2910, 3104, 3231, 3492, 3590, 3880, 4308, 4365, 4656, 5385, 5744, 5820, 6462, 6984, 7180, 7760, 8616, 8730, 9312, 10770, 11488, 11640, 12924, 13968, 14360, 15520, 16155, 17232, 17460, 21540, 23280, 25848, 27936, 28720, 32310, 34464, 34823, 34920, 43080, 46560, 51696, 57440, 64620, 69646, 69840, 86160, 103392, 104469, 129240, 139292, 139680, 172320, 174115, 208938, 258480, 278584, 313407, 348230, 417876, 516960, 522345, 557168, 626814, 696460, 835752, 1044690, 1114336, 1253628, 1392920, 1567035, 1671504, 2089380, 2507256, 2785840, 3134070, 3343008, 4178760, 5014512, 5571680, 6268140, 8357520, 10029024, 12536280, 16715040, 25072560, 50145120]

約数ペア:

[(1, 50145120), (2, 25072560), (3, 16715040), (4, 12536280), (5, 10029024), (6, 8357520), (8, 6268140), (9, 5571680), (10, 5014512), (12, 4178760), (15, 3343008), (16, 3134070), (18, 2785840), (20, 2507256), (24, 2089380), (30, 1671504), (32, 1567035), (36, 1392920), (40, 1253628), (45, 1114336), (48, 1044690), (60, 835752), (72, 696460), (80, 626814), (90, 557168), (96, 522345), (97, 516960), (120, 417876), (144, 348230), (160, 313407), (180, 278584), (194, 258480), (240, 208938), (288, 174115), (291, 172320), (359, 139680), (360, 139292), (388, 129240), (480, 104469), (485, 103392), (582, 86160), (718, 69840), (720, 69646), (776, 64620), (873, 57440), (970, 51696), (1077, 46560), (1164, 43080), (1436, 34920), (1440, 34823), (1455, 34464), (1552, 32310), (1746, 28720), (1795, 27936), (1940, 25848), (2154, 23280), (2328, 21540), (2872, 17460), (2910, 17232), (3104, 16155), (3231, 15520), (3492, 14360), (3590, 13968), (3880, 12924), (4308, 11640), (4365, 11488), (4656, 10770), (5385, 9312), (5744, 8730), (5820, 8616), (6462, 7760), (6984, 7180)]