54303840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 144

約数和(自身を含む): 189837648

約数和(自身を除く): 135533808

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, 877, 1032, 1290, 1376, 1440, 1548, 1720, 1754, 1935, 2064, 2580, 2631, 3096, 3440, 3508, 3870, 4128, 4385, 5160, 5262, 6192, 6880, 7016, 7740, 7893, 8770, 10320, 10524, 12384, 13155, 14032, 15480, 15786, 17540, 20640, 21048, 26310, 28064, 30960, 31572, 35080, 37711, 39465, 42096, 52620, 61920, 63144, 70160, 75422, 78930, 84192, 105240, 113133, 126288, 140320, 150844, 157860, 188555, 210480, 226266, 252576, 301688, 315720, 339399, 377110, 420960, 452532, 565665, 603376, 631440, 678798, 754220, 905064, 1131330, 1206752, 1262880, 1357596, 1508440, 1696995, 1810128, 2262660, 2715192, 3016880, 3393990, 3620256, 4525320, 5430384, 6033760, 6787980, 9050640, 10860768, 13575960, 18101280, 27151920, 54303840]

約数ペア:

[(1, 54303840), (2, 27151920), (3, 18101280), (4, 13575960), (5, 10860768), (6, 9050640), (8, 6787980), (9, 6033760), (10, 5430384), (12, 4525320), (15, 3620256), (16, 3393990), (18, 3016880), (20, 2715192), (24, 2262660), (30, 1810128), (32, 1696995), (36, 1508440), (40, 1357596), (43, 1262880), (45, 1206752), (48, 1131330), (60, 905064), (72, 754220), (80, 678798), (86, 631440), (90, 603376), (96, 565665), (120, 452532), (129, 420960), (144, 377110), (160, 339399), (172, 315720), (180, 301688), (215, 252576), (240, 226266), (258, 210480), (288, 188555), (344, 157860), (360, 150844), (387, 140320), (430, 126288), (480, 113133), (516, 105240), (645, 84192), (688, 78930), (720, 75422), (774, 70160), (860, 63144), (877, 61920), (1032, 52620), (1290, 42096), (1376, 39465), (1440, 37711), (1548, 35080), (1720, 31572), (1754, 30960), (1935, 28064), (2064, 26310), (2580, 21048), (2631, 20640), (3096, 17540), (3440, 15786), (3508, 15480), (3870, 14032), (4128, 13155), (4385, 12384), (5160, 10524), (5262, 10320), (6192, 8770), (6880, 7893), (7016, 7740)]