10245440

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 56

約数和(自身を含む): 24716232

約数和(自身を除く): 14470792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 317, 320, 404, 505, 634, 808, 1010, 1268, 1585, 1616, 2020, 2536, 3170, 3232, 4040, 5072, 6340, 6464, 8080, 10144, 12680, 16160, 20288, 25360, 32017, 32320, 50720, 64034, 101440, 128068, 160085, 256136, 320170, 512272, 640340, 1024544, 1280680, 2049088, 2561360, 5122720, 10245440]

約数ペア:

[(1, 10245440), (2, 5122720), (4, 2561360), (5, 2049088), (8, 1280680), (10, 1024544), (16, 640340), (20, 512272), (32, 320170), (40, 256136), (64, 160085), (80, 128068), (101, 101440), (160, 64034), (202, 50720), (317, 32320), (320, 32017), (404, 25360), (505, 20288), (634, 16160), (808, 12680), (1010, 10144), (1268, 8080), (1585, 6464), (1616, 6340), (2020, 5072), (2536, 4040), (3170, 3232)]