207360720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41143}}^1$

素因数の和:41169

約数の個数: 120

約数和(自身を含む): 795889536

約数和(自身を除く): 588528816

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, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41143, 82286, 123429, 164572, 205715, 246858, 288001, 329144, 370287, 411430, 493716, 576002, 617145, 658288, 740574, 822860, 864003, 987432, 1152004, 1234290, 1440005, 1481148, 1645720, 1728006, 1851435, 1974864, 2304008, 2468580, 2592009, 2880010, 2962296, 3291440, 3456012, 3702870, 4320015, 4608016, 4937160, 5184018, 5760020, 5924592, 6912024, 7405740, 8640030, 9874320, 10368036, 11520040, 12960045, 13824048, 14811480, 17280060, 20736072, 23040080, 25920090, 29622960, 34560120, 41472144, 51840180, 69120240, 103680360, 207360720]

約数ペア:

[(1, 207360720), (2, 103680360), (3, 69120240), (4, 51840180), (5, 41472144), (6, 34560120), (7, 29622960), (8, 25920090), (9, 23040080), (10, 20736072), (12, 17280060), (14, 14811480), (15, 13824048), (16, 12960045), (18, 11520040), (20, 10368036), (21, 9874320), (24, 8640030), (28, 7405740), (30, 6912024), (35, 5924592), (36, 5760020), (40, 5184018), (42, 4937160), (45, 4608016), (48, 4320015), (56, 3702870), (60, 3456012), (63, 3291440), (70, 2962296), (72, 2880010), (80, 2592009), (84, 2468580), (90, 2304008), (105, 1974864), (112, 1851435), (120, 1728006), (126, 1645720), (140, 1481148), (144, 1440005), (168, 1234290), (180, 1152004), (210, 987432), (240, 864003), (252, 822860), (280, 740574), (315, 658288), (336, 617145), (360, 576002), (420, 493716), (504, 411430), (560, 370287), (630, 329144), (720, 288001), (840, 246858), (1008, 205715), (1260, 164572), (1680, 123429), (2520, 82286), (5040, 41143)]