901328120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10091}}^1$

素因数の和:10149

約数の個数: 128

約数和(自身を含む): 2615846400

約数和(自身を除く): 1714518280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 10091, 11165, 12760, 17864, 20182, 22330, 40364, 44660, 50455, 70637, 80728, 89320, 100910, 111001, 141274, 201820, 222002, 282548, 292639, 353185, 403640, 444004, 555005, 565096, 585278, 706370, 777007, 888008, 1110010, 1170556, 1412740, 1463195, 1554014, 2048473, 2220020, 2341112, 2825480, 2926390, 3108028, 3219029, 3885035, 4096946, 4440040, 5852780, 6216056, 6438058, 7770070, 8193892, 10242365, 11705560, 12876116, 15540140, 16095145, 16387784, 20484730, 22533203, 25752232, 31080280, 32190290, 40969460, 45066406, 64380580, 81938920, 90132812, 112666015, 128761160, 180265624, 225332030, 450664060, 901328120]

約数ペア:

[(1, 901328120), (2, 450664060), (4, 225332030), (5, 180265624), (7, 128761160), (8, 112666015), (10, 90132812), (11, 81938920), (14, 64380580), (20, 45066406), (22, 40969460), (28, 32190290), (29, 31080280), (35, 25752232), (40, 22533203), (44, 20484730), (55, 16387784), (56, 16095145), (58, 15540140), (70, 12876116), (77, 11705560), (88, 10242365), (110, 8193892), (116, 7770070), (140, 6438058), (145, 6216056), (154, 5852780), (203, 4440040), (220, 4096946), (232, 3885035), (280, 3219029), (290, 3108028), (308, 2926390), (319, 2825480), (385, 2341112), (406, 2220020), (440, 2048473), (580, 1554014), (616, 1463195), (638, 1412740), (770, 1170556), (812, 1110010), (1015, 888008), (1160, 777007), (1276, 706370), (1540, 585278), (1595, 565096), (1624, 555005), (2030, 444004), (2233, 403640), (2552, 353185), (3080, 292639), (3190, 282548), (4060, 222002), (4466, 201820), (6380, 141274), (8120, 111001), (8932, 100910), (10091, 89320), (11165, 80728), (12760, 70637), (17864, 50455), (20182, 44660), (22330, 40364)]