12601120

素因数分解:

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

素因数の和:11273

約数の個数: 48

約数和(自身を含む): 34026048

約数和(自身を除く): 21424928

約数列:

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

約数ペア:

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