53822160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 211236480

約数和(自身を除く): 157414320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 181, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 362, 413, 420, 472, 504, 531, 543, 560, 590, 630, 708, 720, 724, 826, 840, 885, 905, 944, 1008, 1062, 1086, 1180, 1239, 1260, 1267, 1416, 1448, 1629, 1652, 1680, 1770, 1810, 2065, 2124, 2172, 2360, 2478, 2520, 2534, 2655, 2715, 2832, 2896, 3258, 3304, 3540, 3620, 3717, 3801, 4130, 4248, 4344, 4720, 4956, 5040, 5068, 5310, 5430, 6195, 6335, 6516, 6608, 7080, 7240, 7434, 7602, 8145, 8260, 8496, 8688, 9912, 10136, 10620, 10679, 10860, 11403, 12390, 12670, 13032, 14160, 14480, 14868, 15204, 16290, 16520, 18585, 19005, 19824, 20272, 21240, 21358, 21720, 22806, 24780, 25340, 26064, 29736, 30408, 32037, 32580, 33040, 37170, 38010, 42480, 42716, 43440, 45612, 49560, 50680, 53395, 57015, 59472, 60816, 64074, 65160, 74340, 74753, 76020, 85432, 91224, 96111, 99120, 101360, 106790, 114030, 128148, 130320, 148680, 149506, 152040, 160185, 170864, 182448, 192222, 213580, 224259, 228060, 256296, 297360, 299012, 304080, 320370, 373765, 384444, 427160, 448518, 456120, 480555, 512592, 598024, 640740, 672777, 747530, 768888, 854320, 897036, 912240, 961110, 1121295, 1196048, 1281480, 1345554, 1495060, 1537776, 1794072, 1922220, 2242590, 2562960, 2691108, 2990120, 3363885, 3588144, 3844440, 4485180, 5382216, 5980240, 6727770, 7688880, 8970360, 10764432, 13455540, 17940720, 26911080, 53822160]

約数ペア:

[(1, 53822160), (2, 26911080), (3, 17940720), (4, 13455540), (5, 10764432), (6, 8970360), (7, 7688880), (8, 6727770), (9, 5980240), (10, 5382216), (12, 4485180), (14, 3844440), (15, 3588144), (16, 3363885), (18, 2990120), (20, 2691108), (21, 2562960), (24, 2242590), (28, 1922220), (30, 1794072), (35, 1537776), (36, 1495060), (40, 1345554), (42, 1281480), (45, 1196048), (48, 1121295), (56, 961110), (59, 912240), (60, 897036), (63, 854320), (70, 768888), (72, 747530), (80, 672777), (84, 640740), (90, 598024), (105, 512592), (112, 480555), (118, 456120), (120, 448518), (126, 427160), (140, 384444), (144, 373765), (168, 320370), (177, 304080), (180, 299012), (181, 297360), (210, 256296), (236, 228060), (240, 224259), (252, 213580), (280, 192222), (295, 182448), (315, 170864), (336, 160185), (354, 152040), (360, 149506), (362, 148680), (413, 130320), (420, 128148), (472, 114030), (504, 106790), (531, 101360), (543, 99120), (560, 96111), (590, 91224), (630, 85432), (708, 76020), (720, 74753), (724, 74340), (826, 65160), (840, 64074), (885, 60816), (905, 59472), (944, 57015), (1008, 53395), (1062, 50680), (1086, 49560), (1180, 45612), (1239, 43440), (1260, 42716), (1267, 42480), (1416, 38010), (1448, 37170), (1629, 33040), (1652, 32580), (1680, 32037), (1770, 30408), (1810, 29736), (2065, 26064), (2124, 25340), (2172, 24780), (2360, 22806), (2478, 21720), (2520, 21358), (2534, 21240), (2655, 20272), (2715, 19824), (2832, 19005), (2896, 18585), (3258, 16520), (3304, 16290), (3540, 15204), (3620, 14868), (3717, 14480), (3801, 14160), (4130, 13032), (4248, 12670), (4344, 12390), (4720, 11403), (4956, 10860), (5040, 10679), (5068, 10620), (5310, 10136), (5430, 9912), (6195, 8688), (6335, 8496), (6516, 8260), (6608, 8145), (7080, 7602), (7240, 7434)]