54923040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 191999808

約数和(自身を除く): 137076768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 887, 1032, 1290, 1376, 1440, 1548, 1720, 1774, 1935, 2064, 2580, 2661, 3096, 3440, 3548, 3870, 4128, 4435, 5160, 5322, 6192, 6880, 7096, 7740, 7983, 8870, 10320, 10644, 12384, 13305, 14192, 15480, 15966, 17740, 20640, 21288, 26610, 28384, 30960, 31932, 35480, 38141, 39915, 42576, 53220, 61920, 63864, 70960, 76282, 79830, 85152, 106440, 114423, 127728, 141920, 152564, 159660, 190705, 212880, 228846, 255456, 305128, 319320, 343269, 381410, 425760, 457692, 572115, 610256, 638640, 686538, 762820, 915384, 1144230, 1220512, 1277280, 1373076, 1525640, 1716345, 1830768, 2288460, 2746152, 3051280, 3432690, 3661536, 4576920, 5492304, 6102560, 6865380, 9153840, 10984608, 13730760, 18307680, 27461520, 54923040]

約数ペア:

[(1, 54923040), (2, 27461520), (3, 18307680), (4, 13730760), (5, 10984608), (6, 9153840), (8, 6865380), (9, 6102560), (10, 5492304), (12, 4576920), (15, 3661536), (16, 3432690), (18, 3051280), (20, 2746152), (24, 2288460), (30, 1830768), (32, 1716345), (36, 1525640), (40, 1373076), (43, 1277280), (45, 1220512), (48, 1144230), (60, 915384), (72, 762820), (80, 686538), (86, 638640), (90, 610256), (96, 572115), (120, 457692), (129, 425760), (144, 381410), (160, 343269), (172, 319320), (180, 305128), (215, 255456), (240, 228846), (258, 212880), (288, 190705), (344, 159660), (360, 152564), (387, 141920), (430, 127728), (480, 114423), (516, 106440), (645, 85152), (688, 79830), (720, 76282), (774, 70960), (860, 63864), (887, 61920), (1032, 53220), (1290, 42576), (1376, 39915), (1440, 38141), (1548, 35480), (1720, 31932), (1774, 30960), (1935, 28384), (2064, 26610), (2580, 21288), (2661, 20640), (3096, 17740), (3440, 15966), (3548, 15480), (3870, 14192), (4128, 13305), (4435, 12384), (5160, 10644), (5322, 10320), (6192, 8870), (6880, 7983), (7096, 7740)]