804833440

素因数分解:

$2^5\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8287}}^1$

素因数の和:8909

約数の個数: 48

約数和(自身を含む): 1904781312

約数和(自身を除く): 1099947872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 607, 1214, 2428, 3035, 4856, 6070, 8287, 9712, 12140, 16574, 19424, 24280, 33148, 41435, 48560, 66296, 82870, 97120, 132592, 165740, 265184, 331480, 662960, 1325920, 5030209, 10060418, 20120836, 25151045, 40241672, 50302090, 80483344, 100604180, 160966688, 201208360, 402416720, 804833440]

約数ペア:

[(1, 804833440), (2, 402416720), (4, 201208360), (5, 160966688), (8, 100604180), (10, 80483344), (16, 50302090), (20, 40241672), (32, 25151045), (40, 20120836), (80, 10060418), (160, 5030209), (607, 1325920), (1214, 662960), (2428, 331480), (3035, 265184), (4856, 165740), (6070, 132592), (8287, 97120), (9712, 82870), (12140, 66296), (16574, 48560), (19424, 41435), (24280, 33148)]