10711600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 26216080

約数和(自身を除く): 15504480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 439, 488, 610, 878, 976, 1220, 1525, 1756, 2195, 2440, 3050, 3512, 4390, 4880, 6100, 7024, 8780, 10975, 12200, 17560, 21950, 24400, 26779, 35120, 43900, 53558, 87800, 107116, 133895, 175600, 214232, 267790, 428464, 535580, 669475, 1071160, 1338950, 2142320, 2677900, 5355800, 10711600]

約数ペア:

[(1, 10711600), (2, 5355800), (4, 2677900), (5, 2142320), (8, 1338950), (10, 1071160), (16, 669475), (20, 535580), (25, 428464), (40, 267790), (50, 214232), (61, 175600), (80, 133895), (100, 107116), (122, 87800), (200, 53558), (244, 43900), (305, 35120), (400, 26779), (439, 24400), (488, 21950), (610, 17560), (878, 12200), (976, 10975), (1220, 8780), (1525, 7024), (1756, 6100), (2195, 4880), (2440, 4390), (3050, 3512)]