139844400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{116537}}^1$

素因数の和:116558

約数の個数: 60

約数和(自身を含む): 447972072

約数和(自身を除く): 308127672

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, 116537, 233074, 349611, 466148, 582685, 699222, 932296, 1165370, 1398444, 1748055, 1864592, 2330740, 2796888, 2913425, 3496110, 4661480, 5593776, 5826850, 6992220, 8740275, 9322960, 11653700, 13984440, 17480550, 23307400, 27968880, 34961100, 46614800, 69922200, 139844400]

約数ペア:

[(1, 139844400), (2, 69922200), (3, 46614800), (4, 34961100), (5, 27968880), (6, 23307400), (8, 17480550), (10, 13984440), (12, 11653700), (15, 9322960), (16, 8740275), (20, 6992220), (24, 5826850), (25, 5593776), (30, 4661480), (40, 3496110), (48, 2913425), (50, 2796888), (60, 2330740), (75, 1864592), (80, 1748055), (100, 1398444), (120, 1165370), (150, 932296), (200, 699222), (240, 582685), (300, 466148), (400, 349611), (600, 233074), (1200, 116537)]