486962720

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9601}}^1$

素因数の和:9933

約数の個数: 48

約数和(自身を含む): 1154198808

約数和(自身を除く): 667236088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 9601, 10144, 12680, 19202, 25360, 38404, 48005, 50720, 76808, 96010, 153616, 192020, 307232, 384040, 768080, 1536160, 3043517, 6087034, 12174068, 15217585, 24348136, 30435170, 48696272, 60870340, 97392544, 121740680, 243481360, 486962720]

約数ペア:

[(1, 486962720), (2, 243481360), (4, 121740680), (5, 97392544), (8, 60870340), (10, 48696272), (16, 30435170), (20, 24348136), (32, 15217585), (40, 12174068), (80, 6087034), (160, 3043517), (317, 1536160), (634, 768080), (1268, 384040), (1585, 307232), (2536, 192020), (3170, 153616), (5072, 96010), (6340, 76808), (9601, 50720), (10144, 48005), (12680, 38404), (19202, 25360)]