10877440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 29855232

約数和(自身を除く): 18977792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 607, 640, 896, 1120, 1214, 1280, 1792, 2240, 2428, 2560, 3035, 3584, 4249, 4480, 4856, 6070, 8498, 8960, 9712, 12140, 16996, 17920, 19424, 21245, 24280, 33992, 38848, 42490, 48560, 67984, 77696, 84980, 97120, 135968, 155392, 169960, 194240, 271936, 310784, 339920, 388480, 543872, 679840, 776960, 1087744, 1359680, 1553920, 2175488, 2719360, 5438720, 10877440]

約数ペア:

[(1, 10877440), (2, 5438720), (4, 2719360), (5, 2175488), (7, 1553920), (8, 1359680), (10, 1087744), (14, 776960), (16, 679840), (20, 543872), (28, 388480), (32, 339920), (35, 310784), (40, 271936), (56, 194240), (64, 169960), (70, 155392), (80, 135968), (112, 97120), (128, 84980), (140, 77696), (160, 67984), (224, 48560), (256, 42490), (280, 38848), (320, 33992), (448, 24280), (512, 21245), (560, 19424), (607, 17920), (640, 16996), (896, 12140), (1120, 9712), (1214, 8960), (1280, 8498), (1792, 6070), (2240, 4856), (2428, 4480), (2560, 4249), (3035, 3584)]