342456840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5132

約数の個数: 192

約数和(自身を含む): 1285839360

約数和(自身を除く): 943382520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5087, 5610, 6120, 6732, 7480, 8415, 10174, 11220, 13464, 15261, 16830, 20348, 22440, 25435, 30522, 33660, 40696, 45783, 50870, 55957, 61044, 67320, 76305, 86479, 91566, 101740, 111914, 122088, 152610, 167871, 172958, 183132, 203480, 223828, 228915, 259437, 279785, 305220, 335742, 345916, 366264, 432395, 447656, 457830, 503613, 518874, 559570, 610440, 671484, 691832, 778311, 839355, 864790, 915660, 951269, 1007226, 1037748, 1119140, 1297185, 1342968, 1556622, 1678710, 1729580, 1831320, 1902538, 2014452, 2075496, 2238280, 2518065, 2594370, 2853807, 3113244, 3357420, 3459160, 3805076, 3891555, 4028904, 4756345, 5036130, 5188740, 5707614, 6226488, 6714840, 7610152, 7783110, 8561421, 9512690, 10072260, 10377480, 11415228, 14269035, 15566220, 17122842, 19025380, 20144520, 22830456, 28538070, 31132440, 34245684, 38050760, 42807105, 57076140, 68491368, 85614210, 114152280, 171228420, 342456840]

約数ペア:

[(1, 342456840), (2, 171228420), (3, 114152280), (4, 85614210), (5, 68491368), (6, 57076140), (8, 42807105), (9, 38050760), (10, 34245684), (11, 31132440), (12, 28538070), (15, 22830456), (17, 20144520), (18, 19025380), (20, 17122842), (22, 15566220), (24, 14269035), (30, 11415228), (33, 10377480), (34, 10072260), (36, 9512690), (40, 8561421), (44, 7783110), (45, 7610152), (51, 6714840), (55, 6226488), (60, 5707614), (66, 5188740), (68, 5036130), (72, 4756345), (85, 4028904), (88, 3891555), (90, 3805076), (99, 3459160), (102, 3357420), (110, 3113244), (120, 2853807), (132, 2594370), (136, 2518065), (153, 2238280), (165, 2075496), (170, 2014452), (180, 1902538), (187, 1831320), (198, 1729580), (204, 1678710), (220, 1556622), (255, 1342968), (264, 1297185), (306, 1119140), (330, 1037748), (340, 1007226), (360, 951269), (374, 915660), (396, 864790), (408, 839355), (440, 778311), (495, 691832), (510, 671484), (561, 610440), (612, 559570), (660, 518874), (680, 503613), (748, 457830), (765, 447656), (792, 432395), (935, 366264), (990, 345916), (1020, 335742), (1122, 305220), (1224, 279785), (1320, 259437), (1496, 228915), (1530, 223828), (1683, 203480), (1870, 183132), (1980, 172958), (2040, 167871), (2244, 152610), (2805, 122088), (3060, 111914), (3366, 101740), (3740, 91566), (3960, 86479), (4488, 76305), (5087, 67320), (5610, 61044), (6120, 55957), (6732, 50870), (7480, 45783), (8415, 40696), (10174, 33660), (11220, 30522), (13464, 25435), (15261, 22440), (16830, 20348)]