54050360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 100778440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 479, 520, 620, 728, 806, 868, 910, 958, 1085, 1240, 1612, 1736, 1820, 1916, 2015, 2170, 2395, 2821, 3224, 3353, 3640, 3832, 4030, 4340, 4790, 5642, 6227, 6706, 8060, 8680, 9580, 11284, 12454, 13412, 14105, 14849, 16120, 16765, 19160, 22568, 24908, 26824, 28210, 29698, 31135, 33530, 43589, 49816, 56420, 59396, 62270, 67060, 74245, 87178, 103943, 112840, 118792, 124540, 134120, 148490, 174356, 193037, 207886, 217945, 249080, 296980, 348712, 386074, 415772, 435890, 519715, 593960, 772148, 831544, 871780, 965185, 1039430, 1351259, 1544296, 1743560, 1930370, 2078860, 2702518, 3860740, 4157720, 5405036, 6756295, 7721480, 10810072, 13512590, 27025180, 54050360]

約数ペア:

[(1, 54050360), (2, 27025180), (4, 13512590), (5, 10810072), (7, 7721480), (8, 6756295), (10, 5405036), (13, 4157720), (14, 3860740), (20, 2702518), (26, 2078860), (28, 1930370), (31, 1743560), (35, 1544296), (40, 1351259), (52, 1039430), (56, 965185), (62, 871780), (65, 831544), (70, 772148), (91, 593960), (104, 519715), (124, 435890), (130, 415772), (140, 386074), (155, 348712), (182, 296980), (217, 249080), (248, 217945), (260, 207886), (280, 193037), (310, 174356), (364, 148490), (403, 134120), (434, 124540), (455, 118792), (479, 112840), (520, 103943), (620, 87178), (728, 74245), (806, 67060), (868, 62270), (910, 59396), (958, 56420), (1085, 49816), (1240, 43589), (1612, 33530), (1736, 31135), (1820, 29698), (1916, 28210), (2015, 26824), (2170, 24908), (2395, 22568), (2821, 19160), (3224, 16765), (3353, 16120), (3640, 14849), (3832, 14105), (4030, 13412), (4340, 12454), (4790, 11284), (5642, 9580), (6227, 8680), (6706, 8060)]