394097760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{39097}}^1$

素因数の和:39125

約数の個数: 144

約数和(自身を含む): 1537020576

約数和(自身を除く): 1142922816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 39097, 78194, 117291, 156388, 195485, 234582, 273679, 312776, 351873, 390970, 469164, 547358, 586455, 625552, 703746, 781940, 821037, 938328, 1094716, 1172910, 1251104, 1368395, 1407492, 1563880, 1642074, 1759365, 1876656, 2189432, 2345820, 2463111, 2736790, 2814984, 3127760, 3284148, 3518730, 3753312, 4105185, 4378864, 4691640, 4926222, 5473580, 5629968, 6255520, 6568296, 7037460, 8210370, 8757728, 9383280, 9852444, 10947160, 11259936, 12315555, 13136592, 14074920, 16420740, 18766560, 19704888, 21894320, 24631110, 26273184, 28149840, 32841480, 39409776, 43788640, 49262220, 56299680, 65682960, 78819552, 98524440, 131365920, 197048880, 394097760]

約数ペア:

[(1, 394097760), (2, 197048880), (3, 131365920), (4, 98524440), (5, 78819552), (6, 65682960), (7, 56299680), (8, 49262220), (9, 43788640), (10, 39409776), (12, 32841480), (14, 28149840), (15, 26273184), (16, 24631110), (18, 21894320), (20, 19704888), (21, 18766560), (24, 16420740), (28, 14074920), (30, 13136592), (32, 12315555), (35, 11259936), (36, 10947160), (40, 9852444), (42, 9383280), (45, 8757728), (48, 8210370), (56, 7037460), (60, 6568296), (63, 6255520), (70, 5629968), (72, 5473580), (80, 4926222), (84, 4691640), (90, 4378864), (96, 4105185), (105, 3753312), (112, 3518730), (120, 3284148), (126, 3127760), (140, 2814984), (144, 2736790), (160, 2463111), (168, 2345820), (180, 2189432), (210, 1876656), (224, 1759365), (240, 1642074), (252, 1563880), (280, 1407492), (288, 1368395), (315, 1251104), (336, 1172910), (360, 1094716), (420, 938328), (480, 821037), (504, 781940), (560, 703746), (630, 625552), (672, 586455), (720, 547358), (840, 469164), (1008, 390970), (1120, 351873), (1260, 312776), (1440, 273679), (1680, 234582), (2016, 195485), (2520, 156388), (3360, 117291), (5040, 78194), (10080, 39097)]