2620161160

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{231463}}^1$

素因数の和:231757

約数の個数: 32

約数和(自身を含む): 5916219840

約数和(自身を除く): 3296058680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 231463, 462926, 925852, 1157315, 1851704, 2314630, 4629260, 9258520, 65504029, 131008058, 262016116, 327520145, 524032232, 655040290, 1310080580, 2620161160]

約数ペア:

[(1, 2620161160), (2, 1310080580), (4, 655040290), (5, 524032232), (8, 327520145), (10, 262016116), (20, 131008058), (40, 65504029), (283, 9258520), (566, 4629260), (1132, 2314630), (1415, 1851704), (2264, 1157315), (2830, 925852), (5660, 462926), (11320, 231463)]