126488880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25097}}^1$

素因数の和:25123

約数の個数: 120

約数和(自身を含む): 485495712

約数和(自身を除く): 359006832

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, 25097, 50194, 75291, 100388, 125485, 150582, 175679, 200776, 225873, 250970, 301164, 351358, 376455, 401552, 451746, 501940, 527037, 602328, 702716, 752910, 878395, 903492, 1003880, 1054074, 1129365, 1204656, 1405432, 1505820, 1581111, 1756790, 1806984, 2007760, 2108148, 2258730, 2635185, 2810864, 3011640, 3162222, 3513580, 3613968, 4216296, 4517460, 5270370, 6023280, 6324444, 7027160, 7905555, 8432592, 9034920, 10540740, 12648888, 14054320, 15811110, 18069840, 21081480, 25297776, 31622220, 42162960, 63244440, 126488880]

約数ペア:

[(1, 126488880), (2, 63244440), (3, 42162960), (4, 31622220), (5, 25297776), (6, 21081480), (7, 18069840), (8, 15811110), (9, 14054320), (10, 12648888), (12, 10540740), (14, 9034920), (15, 8432592), (16, 7905555), (18, 7027160), (20, 6324444), (21, 6023280), (24, 5270370), (28, 4517460), (30, 4216296), (35, 3613968), (36, 3513580), (40, 3162222), (42, 3011640), (45, 2810864), (48, 2635185), (56, 2258730), (60, 2108148), (63, 2007760), (70, 1806984), (72, 1756790), (80, 1581111), (84, 1505820), (90, 1405432), (105, 1204656), (112, 1129365), (120, 1054074), (126, 1003880), (140, 903492), (144, 878395), (168, 752910), (180, 702716), (210, 602328), (240, 527037), (252, 501940), (280, 451746), (315, 401552), (336, 376455), (360, 351358), (420, 301164), (504, 250970), (560, 225873), (630, 200776), (720, 175679), (840, 150582), (1008, 125485), (1260, 100388), (1680, 75291), (2520, 50194), (5040, 25097)]