61364400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{51137}}^1$

素因数の和:51158

約数の個数: 60

約数和(自身を含む): 196574472

約数和(自身を除く): 135210072

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, 51137, 102274, 153411, 204548, 255685, 306822, 409096, 511370, 613644, 767055, 818192, 1022740, 1227288, 1278425, 1534110, 2045480, 2454576, 2556850, 3068220, 3835275, 4090960, 5113700, 6136440, 7670550, 10227400, 12272880, 15341100, 20454800, 30682200, 61364400]

約数ペア:

[(1, 61364400), (2, 30682200), (3, 20454800), (4, 15341100), (5, 12272880), (6, 10227400), (8, 7670550), (10, 6136440), (12, 5113700), (15, 4090960), (16, 3835275), (20, 3068220), (24, 2556850), (25, 2454576), (30, 2045480), (40, 1534110), (48, 1278425), (50, 1227288), (60, 1022740), (75, 818192), (80, 767055), (100, 613644), (120, 511370), (150, 409096), (200, 306822), (240, 255685), (300, 204548), (400, 153411), (600, 102274), (1200, 51137)]