980050800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{816709}}^1$

素因数の和:816730

約数の個数: 60

約数和(自身を含む): 3139433240

約数和(自身を除く): 2159382440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 816709, 1633418, 2450127, 3266836, 4083545, 4900254, 6533672, 8167090, 9800508, 12250635, 13067344, 16334180, 19601016, 20417725, 24501270, 32668360, 39202032, 40835450, 49002540, 61253175, 65336720, 81670900, 98005080, 122506350, 163341800, 196010160, 245012700, 326683600, 490025400, 980050800]

約数ペア:

[(1, 980050800), (2, 490025400), (3, 326683600), (4, 245012700), (5, 196010160), (6, 163341800), (8, 122506350), (10, 98005080), (12, 81670900), (15, 65336720), (16, 61253175), (20, 49002540), (24, 40835450), (25, 39202032), (30, 32668360), (40, 24501270), (48, 20417725), (50, 19601016), (60, 16334180), (75, 13067344), (80, 12250635), (100, 9800508), (120, 8167090), (150, 6533672), (200, 4900254), (240, 4083545), (300, 3266836), (400, 2450127), (600, 1633418), (1200, 816709)]