240245808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{455011}}^1$

素因数の和:455033

約数の個数: 40

約数和(自身を含む): 677057856

約数和(自身を除く): 436812048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 455011, 910022, 1365033, 1820044, 2730066, 3640088, 5005121, 5460132, 7280176, 10010242, 10920264, 15015363, 20020484, 21840528, 30030726, 40040968, 60061452, 80081936, 120122904, 240245808]

約数ペア:

[(1, 240245808), (2, 120122904), (3, 80081936), (4, 60061452), (6, 40040968), (8, 30030726), (11, 21840528), (12, 20020484), (16, 15015363), (22, 10920264), (24, 10010242), (33, 7280176), (44, 5460132), (48, 5005121), (66, 3640088), (88, 2730066), (132, 1820044), (176, 1365033), (264, 910022), (528, 455011)]