1315950.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2473}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 135377280

約数和(自身を除く): 75332840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 2473, 3035, 4856, 4946, 6070, 9892, 12140, 12365, 19784, 24280, 24730, 49460, 98920, 1501111, 3002222, 6004444, 7505555, 12008888, 15011110, 30022220, 60044440]

約数ペア:

[(1, 60044440), (2, 30022220), (4, 15011110), (5, 12008888), (8, 7505555), (10, 6004444), (20, 3002222), (40, 1501111), (607, 98920), (1214, 49460), (2428, 24730), (2473, 24280), (3035, 19784), (4856, 12365), (4946, 12140), (6070, 9892)]