103035520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 285436800

約数和(自身を除く): 182401280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 211, 218, 224, 280, 320, 422, 436, 448, 545, 560, 640, 763, 844, 872, 896, 1055, 1090, 1120, 1477, 1526, 1688, 1744, 2110, 2180, 2240, 2954, 3052, 3376, 3488, 3815, 4220, 4360, 4480, 5908, 6104, 6752, 6976, 7385, 7630, 8440, 8720, 11816, 12208, 13504, 13952, 14770, 15260, 16880, 17440, 22999, 23632, 24416, 27008, 29540, 30520, 33760, 34880, 45998, 47264, 48832, 59080, 61040, 67520, 69760, 91996, 94528, 97664, 114995, 118160, 122080, 135040, 160993, 183992, 189056, 229990, 236320, 244160, 321986, 367984, 459980, 472640, 488320, 643972, 735968, 804965, 919960, 945280, 1287944, 1471936, 1609930, 1839920, 2575888, 2943872, 3219860, 3679840, 5151776, 6439720, 7359680, 10303552, 12879440, 14719360, 20607104, 25758880, 51517760, 103035520]

約数ペア:

[(1, 103035520), (2, 51517760), (4, 25758880), (5, 20607104), (7, 14719360), (8, 12879440), (10, 10303552), (14, 7359680), (16, 6439720), (20, 5151776), (28, 3679840), (32, 3219860), (35, 2943872), (40, 2575888), (56, 1839920), (64, 1609930), (70, 1471936), (80, 1287944), (109, 945280), (112, 919960), (128, 804965), (140, 735968), (160, 643972), (211, 488320), (218, 472640), (224, 459980), (280, 367984), (320, 321986), (422, 244160), (436, 236320), (448, 229990), (545, 189056), (560, 183992), (640, 160993), (763, 135040), (844, 122080), (872, 118160), (896, 114995), (1055, 97664), (1090, 94528), (1120, 91996), (1477, 69760), (1526, 67520), (1688, 61040), (1744, 59080), (2110, 48832), (2180, 47264), (2240, 45998), (2954, 34880), (3052, 33760), (3376, 30520), (3488, 29540), (3815, 27008), (4220, 24416), (4360, 23632), (4480, 22999), (5908, 17440), (6104, 16880), (6752, 15260), (6976, 14770), (7385, 13952), (7630, 13504), (8440, 12208), (8720, 11816)]