25202240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11251}}^1$

素因数の和:11275

約数の個数: 56

約数和(自身を含む): 68592192

約数和(自身を除く): 43389952

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, 11251, 22502, 45004, 56255, 78757, 90008, 112510, 157514, 180016, 225020, 315028, 360032, 393785, 450040, 630056, 720064, 787570, 900080, 1260112, 1575140, 1800160, 2520224, 3150280, 3600320, 5040448, 6300560, 12601120, 25202240]

約数ペア:

[(1, 25202240), (2, 12601120), (4, 6300560), (5, 5040448), (7, 3600320), (8, 3150280), (10, 2520224), (14, 1800160), (16, 1575140), (20, 1260112), (28, 900080), (32, 787570), (35, 720064), (40, 630056), (56, 450040), (64, 393785), (70, 360032), (80, 315028), (112, 225020), (140, 180016), (160, 157514), (224, 112510), (280, 90008), (320, 78757), (448, 56255), (560, 45004), (1120, 22502), (2240, 11251)]