10642240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4775

約数の個数: 56

約数和(自身を含む): 28968192

約数和(自身を除く): 18325952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4751, 9502, 19004, 23755, 33257, 38008, 47510, 66514, 76016, 95020, 133028, 152032, 166285, 190040, 266056, 304064, 332570, 380080, 532112, 665140, 760160, 1064224, 1330280, 1520320, 2128448, 2660560, 5321120, 10642240]

約数ペア:

[(1, 10642240), (2, 5321120), (4, 2660560), (5, 2128448), (7, 1520320), (8, 1330280), (10, 1064224), (14, 760160), (16, 665140), (20, 532112), (28, 380080), (32, 332570), (35, 304064), (40, 266056), (56, 190040), (64, 166285), (70, 152032), (80, 133028), (112, 95020), (140, 76016), (160, 66514), (224, 47510), (280, 38008), (320, 33257), (448, 23755), (560, 19004), (1120, 9502), (2240, 4751)]