122368680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 464256000

約数和(自身を除く): 341887320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 991, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 1982, 2058, 2205, 2520, 2744, 2940, 2973, 3087, 3430, 3528, 3964, 4116, 4410, 4955, 5145, 5880, 5946, 6174, 6860, 6937, 7928, 8232, 8820, 8919, 9910, 10290, 11892, 12348, 13720, 13874, 14865, 15435, 17640, 17838, 19820, 20580, 20811, 23784, 24696, 27748, 29730, 30870, 34685, 35676, 39640, 41160, 41622, 44595, 48559, 55496, 59460, 61740, 62433, 69370, 71352, 83244, 89190, 97118, 104055, 118920, 123480, 124866, 138740, 145677, 166488, 178380, 194236, 208110, 242795, 249732, 277480, 291354, 312165, 339913, 356760, 388472, 416220, 437031, 485590, 499464, 582708, 624330, 679826, 728385, 832440, 874062, 971180, 1019739, 1165416, 1248660, 1359652, 1456770, 1699565, 1748124, 1942360, 2039478, 2185155, 2497320, 2719304, 2913540, 3059217, 3399130, 3496248, 4078956, 4370310, 5098695, 5827080, 6118434, 6798260, 8157912, 8740620, 10197390, 12236868, 13596520, 15296085, 17481240, 20394780, 24473736, 30592170, 40789560, 61184340, 122368680]

約数ペア:

[(1, 122368680), (2, 61184340), (3, 40789560), (4, 30592170), (5, 24473736), (6, 20394780), (7, 17481240), (8, 15296085), (9, 13596520), (10, 12236868), (12, 10197390), (14, 8740620), (15, 8157912), (18, 6798260), (20, 6118434), (21, 5827080), (24, 5098695), (28, 4370310), (30, 4078956), (35, 3496248), (36, 3399130), (40, 3059217), (42, 2913540), (45, 2719304), (49, 2497320), (56, 2185155), (60, 2039478), (63, 1942360), (70, 1748124), (72, 1699565), (84, 1456770), (90, 1359652), (98, 1248660), (105, 1165416), (120, 1019739), (126, 971180), (140, 874062), (147, 832440), (168, 728385), (180, 679826), (196, 624330), (210, 582708), (245, 499464), (252, 485590), (280, 437031), (294, 416220), (315, 388472), (343, 356760), (360, 339913), (392, 312165), (420, 291354), (441, 277480), (490, 249732), (504, 242795), (588, 208110), (630, 194236), (686, 178380), (735, 166488), (840, 145677), (882, 138740), (980, 124866), (991, 123480), (1029, 118920), (1176, 104055), (1260, 97118), (1372, 89190), (1470, 83244), (1715, 71352), (1764, 69370), (1960, 62433), (1982, 61740), (2058, 59460), (2205, 55496), (2520, 48559), (2744, 44595), (2940, 41622), (2973, 41160), (3087, 39640), (3430, 35676), (3528, 34685), (3964, 30870), (4116, 29730), (4410, 27748), (4955, 24696), (5145, 23784), (5880, 20811), (5946, 20580), (6174, 19820), (6860, 17838), (6937, 17640), (7928, 15435), (8232, 14865), (8820, 13874), (8919, 13720), (9910, 12348), (10290, 11892)]