120572144

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 315854784

約数和(自身を除く): 195282640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 49, 56, 62, 77, 82, 88, 98, 112, 121, 124, 154, 164, 176, 196, 217, 242, 248, 287, 308, 328, 341, 392, 434, 451, 484, 496, 539, 574, 616, 656, 682, 784, 847, 868, 902, 968, 1078, 1148, 1232, 1271, 1364, 1519, 1694, 1736, 1804, 1936, 2009, 2156, 2296, 2387, 2542, 2728, 3038, 3157, 3388, 3472, 3608, 3751, 4018, 4312, 4592, 4774, 4961, 5084, 5456, 5929, 6076, 6314, 6776, 7216, 7502, 8036, 8624, 8897, 9548, 9922, 10168, 11858, 12152, 12628, 13552, 13981, 15004, 16072, 16709, 17794, 19096, 19844, 20336, 22099, 23716, 24304, 25256, 26257, 27962, 30008, 32144, 33418, 34727, 35588, 38192, 39688, 44198, 47432, 50512, 52514, 55924, 60016, 62279, 66836, 69454, 71176, 79376, 88396, 94864, 97867, 105028, 111848, 124558, 133672, 138908, 142352, 153791, 176792, 183799, 195734, 210056, 223696, 243089, 249116, 267344, 277816, 307582, 353584, 367598, 391468, 420112, 486178, 498232, 555632, 615164, 685069, 735196, 782936, 972356, 996464, 1076537, 1230328, 1370138, 1470392, 1565872, 1944712, 2153074, 2460656, 2740276, 2940784, 3889424, 4306148, 5480552, 7535759, 8612296, 10961104, 15071518, 17224592, 30143036, 60286072, 120572144]

約数ペア:

[(1, 120572144), (2, 60286072), (4, 30143036), (7, 17224592), (8, 15071518), (11, 10961104), (14, 8612296), (16, 7535759), (22, 5480552), (28, 4306148), (31, 3889424), (41, 2940784), (44, 2740276), (49, 2460656), (56, 2153074), (62, 1944712), (77, 1565872), (82, 1470392), (88, 1370138), (98, 1230328), (112, 1076537), (121, 996464), (124, 972356), (154, 782936), (164, 735196), (176, 685069), (196, 615164), (217, 555632), (242, 498232), (248, 486178), (287, 420112), (308, 391468), (328, 367598), (341, 353584), (392, 307582), (434, 277816), (451, 267344), (484, 249116), (496, 243089), (539, 223696), (574, 210056), (616, 195734), (656, 183799), (682, 176792), (784, 153791), (847, 142352), (868, 138908), (902, 133672), (968, 124558), (1078, 111848), (1148, 105028), (1232, 97867), (1271, 94864), (1364, 88396), (1519, 79376), (1694, 71176), (1736, 69454), (1804, 66836), (1936, 62279), (2009, 60016), (2156, 55924), (2296, 52514), (2387, 50512), (2542, 47432), (2728, 44198), (3038, 39688), (3157, 38192), (3388, 35588), (3472, 34727), (3608, 33418), (3751, 32144), (4018, 30008), (4312, 27962), (4592, 26257), (4774, 25256), (4961, 24304), (5084, 23716), (5456, 22099), (5929, 20336), (6076, 19844), (6314, 19096), (6776, 17794), (7216, 16709), (7502, 16072), (8036, 15004), (8624, 13981), (8897, 13552), (9548, 12628), (9922, 12152), (10168, 11858)]