78962240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{35251}}^1$

素因数の和:35275

約数の個数: 56

約数和(自身を含む): 214896192

約数和(自身を除く): 135933952

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, 35251, 70502, 141004, 176255, 246757, 282008, 352510, 493514, 564016, 705020, 987028, 1128032, 1233785, 1410040, 1974056, 2256064, 2467570, 2820080, 3948112, 4935140, 5640160, 7896224, 9870280, 11280320, 15792448, 19740560, 39481120, 78962240]

約数ペア:

[(1, 78962240), (2, 39481120), (4, 19740560), (5, 15792448), (7, 11280320), (8, 9870280), (10, 7896224), (14, 5640160), (16, 4935140), (20, 3948112), (28, 2820080), (32, 2467570), (35, 2256064), (40, 1974056), (56, 1410040), (64, 1233785), (70, 1128032), (80, 987028), (112, 705020), (140, 564016), (160, 493514), (224, 352510), (280, 282008), (320, 246757), (448, 176255), (560, 141004), (1120, 70502), (2240, 35251)]