240329856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 710115840

約数和(自身を除く): 469785984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1553, 1612, 1664, 1984, 2418, 2496, 2976, 3106, 3224, 3968, 4659, 4836, 4992, 5952, 6212, 6448, 9318, 9672, 11904, 12424, 12896, 18636, 19344, 20189, 24848, 25792, 37272, 38688, 40378, 48143, 49696, 51584, 60567, 74544, 77376, 80756, 96286, 99392, 121134, 144429, 149088, 154752, 161512, 192572, 198784, 242268, 288858, 298176, 323024, 385144, 484536, 577716, 596352, 625859, 646048, 770288, 969072, 1155432, 1251718, 1292096, 1540576, 1877577, 1938144, 2310864, 2503436, 2584192, 3081152, 3755154, 3876288, 4621728, 5006872, 6162304, 7510308, 7752576, 9243456, 10013744, 15020616, 18486912, 20027488, 30041232, 40054976, 60082464, 80109952, 120164928, 240329856]

約数ペア:

[(1, 240329856), (2, 120164928), (3, 80109952), (4, 60082464), (6, 40054976), (8, 30041232), (12, 20027488), (13, 18486912), (16, 15020616), (24, 10013744), (26, 9243456), (31, 7752576), (32, 7510308), (39, 6162304), (48, 5006872), (52, 4621728), (62, 3876288), (64, 3755154), (78, 3081152), (93, 2584192), (96, 2503436), (104, 2310864), (124, 1938144), (128, 1877577), (156, 1540576), (186, 1292096), (192, 1251718), (208, 1155432), (248, 969072), (312, 770288), (372, 646048), (384, 625859), (403, 596352), (416, 577716), (496, 484536), (624, 385144), (744, 323024), (806, 298176), (832, 288858), (992, 242268), (1209, 198784), (1248, 192572), (1488, 161512), (1553, 154752), (1612, 149088), (1664, 144429), (1984, 121134), (2418, 99392), (2496, 96286), (2976, 80756), (3106, 77376), (3224, 74544), (3968, 60567), (4659, 51584), (4836, 49696), (4992, 48143), (5952, 40378), (6212, 38688), (6448, 37272), (9318, 25792), (9672, 24848), (11904, 20189), (12424, 19344), (12896, 18636)]