54185040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:866

約数の個数: 240

約数和(自身を含む): 224235648

約数和(自身を除く): 170050608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 827, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1654, 1680, 1820, 1872, 2184, 2340, 2481, 2520, 2730, 3120, 3276, 3308, 3640, 4095, 4135, 4368, 4680, 4962, 5040, 5460, 5789, 6552, 6616, 7280, 7443, 8190, 8270, 9360, 9924, 10751, 10920, 11578, 12405, 13104, 13232, 14886, 16380, 16540, 17367, 19848, 21502, 21840, 23156, 24810, 28945, 29772, 32253, 32760, 33080, 34734, 37215, 39696, 43004, 46312, 49620, 52101, 53755, 57890, 59544, 64506, 65520, 66160, 69468, 74430, 75257, 86008, 86835, 92624, 96759, 99240, 104202, 107510, 115780, 119088, 129012, 138936, 148860, 150514, 161265, 172016, 173670, 193518, 198480, 208404, 215020, 225771, 231560, 258024, 260505, 277872, 297720, 301028, 322530, 347340, 376285, 387036, 416808, 430040, 451542, 463120, 483795, 516048, 521010, 595440, 602056, 645060, 677313, 694680, 752570, 774072, 833616, 860080, 903084, 967590, 1042020, 1128855, 1204112, 1290120, 1354626, 1389360, 1505140, 1548144, 1806168, 1935180, 2084040, 2257710, 2580240, 2709252, 3010280, 3386565, 3612336, 3870360, 4168080, 4515420, 5418504, 6020560, 6773130, 7740720, 9030840, 10837008, 13546260, 18061680, 27092520, 54185040]

約数ペア:

[(1, 54185040), (2, 27092520), (3, 18061680), (4, 13546260), (5, 10837008), (6, 9030840), (7, 7740720), (8, 6773130), (9, 6020560), (10, 5418504), (12, 4515420), (13, 4168080), (14, 3870360), (15, 3612336), (16, 3386565), (18, 3010280), (20, 2709252), (21, 2580240), (24, 2257710), (26, 2084040), (28, 1935180), (30, 1806168), (35, 1548144), (36, 1505140), (39, 1389360), (40, 1354626), (42, 1290120), (45, 1204112), (48, 1128855), (52, 1042020), (56, 967590), (60, 903084), (63, 860080), (65, 833616), (70, 774072), (72, 752570), (78, 694680), (80, 677313), (84, 645060), (90, 602056), (91, 595440), (104, 521010), (105, 516048), (112, 483795), (117, 463120), (120, 451542), (126, 430040), (130, 416808), (140, 387036), (144, 376285), (156, 347340), (168, 322530), (180, 301028), (182, 297720), (195, 277872), (208, 260505), (210, 258024), (234, 231560), (240, 225771), (252, 215020), (260, 208404), (273, 198480), (280, 193518), (312, 173670), (315, 172016), (336, 161265), (360, 150514), (364, 148860), (390, 138936), (420, 129012), (455, 119088), (468, 115780), (504, 107510), (520, 104202), (546, 99240), (560, 96759), (585, 92624), (624, 86835), (630, 86008), (720, 75257), (728, 74430), (780, 69468), (819, 66160), (827, 65520), (840, 64506), (910, 59544), (936, 57890), (1008, 53755), (1040, 52101), (1092, 49620), (1170, 46312), (1260, 43004), (1365, 39696), (1456, 37215), (1560, 34734), (1638, 33080), (1654, 32760), (1680, 32253), (1820, 29772), (1872, 28945), (2184, 24810), (2340, 23156), (2481, 21840), (2520, 21502), (2730, 19848), (3120, 17367), (3276, 16540), (3308, 16380), (3640, 14886), (4095, 13232), (4135, 13104), (4368, 12405), (4680, 11578), (4962, 10920), (5040, 10751), (5460, 9924), (5789, 9360), (6552, 8270), (6616, 8190), (7280, 7443)]