1361335440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5672231}}^1$

素因数の和:5672247

約数の個数: 40

約数和(自身を含む): 4220140608

約数和(自身を除く): 2858805168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5672231, 11344462, 17016693, 22688924, 28361155, 34033386, 45377848, 56722310, 68066772, 85083465, 90755696, 113444620, 136133544, 170166930, 226889240, 272267088, 340333860, 453778480, 680667720, 1361335440]

約数ペア:

[(1, 1361335440), (2, 680667720), (3, 453778480), (4, 340333860), (5, 272267088), (6, 226889240), (8, 170166930), (10, 136133544), (12, 113444620), (15, 90755696), (16, 85083465), (20, 68066772), (24, 56722310), (30, 45377848), (40, 34033386), (48, 28361155), (60, 22688924), (80, 17016693), (120, 11344462), (240, 5672231)]