243279072

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 735693840

約数和(自身を除く): 492414768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 293, 372, 432, 496, 558, 586, 744, 837, 864, 879, 961, 992, 1116, 1172, 1488, 1674, 1758, 1922, 2232, 2344, 2637, 2883, 2976, 3348, 3516, 3844, 4464, 4688, 5274, 5766, 6696, 7032, 7688, 7911, 8649, 8928, 9083, 9376, 10548, 11532, 13392, 14064, 15376, 15822, 17298, 18166, 21096, 23064, 25947, 26784, 27249, 28128, 30752, 31644, 34596, 36332, 42192, 46128, 51894, 54498, 63288, 69192, 72664, 81747, 84384, 92256, 103788, 108996, 126576, 138384, 145328, 163494, 207576, 217992, 245241, 253152, 276768, 281573, 290656, 326988, 415152, 435984, 490482, 563146, 653976, 830304, 844719, 871968, 980964, 1126292, 1307952, 1689438, 1961928, 2252584, 2534157, 2615904, 3378876, 3923856, 4505168, 5068314, 6757752, 7602471, 7847712, 9010336, 10136628, 13515504, 15204942, 20273256, 27031008, 30409884, 40546512, 60819768, 81093024, 121639536, 243279072]

約数ペア:

[(1, 243279072), (2, 121639536), (3, 81093024), (4, 60819768), (6, 40546512), (8, 30409884), (9, 27031008), (12, 20273256), (16, 15204942), (18, 13515504), (24, 10136628), (27, 9010336), (31, 7847712), (32, 7602471), (36, 6757752), (48, 5068314), (54, 4505168), (62, 3923856), (72, 3378876), (93, 2615904), (96, 2534157), (108, 2252584), (124, 1961928), (144, 1689438), (186, 1307952), (216, 1126292), (248, 980964), (279, 871968), (288, 844719), (293, 830304), (372, 653976), (432, 563146), (496, 490482), (558, 435984), (586, 415152), (744, 326988), (837, 290656), (864, 281573), (879, 276768), (961, 253152), (992, 245241), (1116, 217992), (1172, 207576), (1488, 163494), (1674, 145328), (1758, 138384), (1922, 126576), (2232, 108996), (2344, 103788), (2637, 92256), (2883, 84384), (2976, 81747), (3348, 72664), (3516, 69192), (3844, 63288), (4464, 54498), (4688, 51894), (5274, 46128), (5766, 42192), (6696, 36332), (7032, 34596), (7688, 31644), (7911, 30752), (8649, 28128), (8928, 27249), (9083, 26784), (9376, 25947), (10548, 23064), (11532, 21096), (13392, 18166), (14064, 17298), (15376, 15822)]