250942080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{130699}}^1$

素因数の和:130721

約数の個数: 64

約数和(自身を含む): 799884000

約数和(自身を除く): 548941920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 130699, 261398, 392097, 522796, 653495, 784194, 1045592, 1306990, 1568388, 1960485, 2091184, 2613980, 3136776, 3920970, 4182368, 5227960, 6273552, 7841940, 8364736, 10455920, 12547104, 15683880, 16729472, 20911840, 25094208, 31367760, 41823680, 50188416, 62735520, 83647360, 125471040, 250942080]

約数ペア:

[(1, 250942080), (2, 125471040), (3, 83647360), (4, 62735520), (5, 50188416), (6, 41823680), (8, 31367760), (10, 25094208), (12, 20911840), (15, 16729472), (16, 15683880), (20, 12547104), (24, 10455920), (30, 8364736), (32, 7841940), (40, 6273552), (48, 5227960), (60, 4182368), (64, 3920970), (80, 3136776), (96, 2613980), (120, 2091184), (128, 1960485), (160, 1568388), (192, 1306990), (240, 1045592), (320, 784194), (384, 653495), (480, 522796), (640, 392097), (960, 261398), (1920, 130699)]