240784128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8074

約数の個数: 108

約数和(自身を含む): 747736080

約数和(自身を除く): 506951952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 8039, 9984, 14976, 16078, 24117, 29952, 32156, 48234, 64312, 72351, 96468, 104507, 128624, 144702, 192936, 209014, 257248, 289404, 313521, 385872, 418028, 514496, 578808, 627042, 771744, 836056, 940563, 1028992, 1157616, 1254084, 1543488, 1672112, 1881126, 2057984, 2315232, 2508168, 3086976, 3344224, 3762252, 4630464, 5016336, 6173952, 6688448, 7524504, 9260928, 10032672, 13376896, 15049008, 18521856, 20065344, 26753792, 30098016, 40130688, 60196032, 80261376, 120392064, 240784128]

約数ペア:

[(1, 240784128), (2, 120392064), (3, 80261376), (4, 60196032), (6, 40130688), (8, 30098016), (9, 26753792), (12, 20065344), (13, 18521856), (16, 15049008), (18, 13376896), (24, 10032672), (26, 9260928), (32, 7524504), (36, 6688448), (39, 6173952), (48, 5016336), (52, 4630464), (64, 3762252), (72, 3344224), (78, 3086976), (96, 2508168), (104, 2315232), (117, 2057984), (128, 1881126), (144, 1672112), (156, 1543488), (192, 1254084), (208, 1157616), (234, 1028992), (256, 940563), (288, 836056), (312, 771744), (384, 627042), (416, 578808), (468, 514496), (576, 418028), (624, 385872), (768, 313521), (832, 289404), (936, 257248), (1152, 209014), (1248, 192936), (1664, 144702), (1872, 128624), (2304, 104507), (2496, 96468), (3328, 72351), (3744, 64312), (4992, 48234), (7488, 32156), (8039, 29952), (9984, 24117), (14976, 16078)]