7662080

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 19076904

約数和(自身を除く): 11414824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 73, 80, 82, 128, 146, 160, 164, 205, 256, 292, 320, 328, 365, 410, 512, 584, 640, 656, 730, 820, 1168, 1280, 1312, 1460, 1640, 2336, 2560, 2624, 2920, 2993, 3280, 4672, 5248, 5840, 5986, 6560, 9344, 10496, 11680, 11972, 13120, 14965, 18688, 20992, 23360, 23944, 26240, 29930, 37376, 46720, 47888, 52480, 59860, 93440, 95776, 104960, 119720, 186880, 191552, 239440, 383104, 478880, 766208, 957760, 1532416, 1915520, 3831040, 7662080]

約数ペア:

[(1, 7662080), (2, 3831040), (4, 1915520), (5, 1532416), (8, 957760), (10, 766208), (16, 478880), (20, 383104), (32, 239440), (40, 191552), (41, 186880), (64, 119720), (73, 104960), (80, 95776), (82, 93440), (128, 59860), (146, 52480), (160, 47888), (164, 46720), (205, 37376), (256, 29930), (292, 26240), (320, 23944), (328, 23360), (365, 20992), (410, 18688), (512, 14965), (584, 13120), (640, 11972), (656, 11680), (730, 10496), (820, 9344), (1168, 6560), (1280, 5986), (1312, 5840), (1460, 5248), (1640, 4672), (2336, 3280), (2560, 2993), (2624, 2920)]