80158610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 48

約数和(自身を含む): 173660760

約数和(自身を除く): 93502150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 5641, 7105, 11282, 14210, 28205, 39487, 56410, 78974, 163589, 197435, 276409, 327178, 394870, 552818, 817945, 1145123, 1382045, 1635890, 2290246, 2764090, 5725615, 8015861, 11451230, 16031722, 40079305, 80158610]

約数ペア:

[(1, 80158610), (2, 40079305), (5, 16031722), (7, 11451230), (10, 8015861), (14, 5725615), (29, 2764090), (35, 2290246), (49, 1635890), (58, 1382045), (70, 1145123), (98, 817945), (145, 552818), (203, 394870), (245, 327178), (290, 276409), (406, 197435), (490, 163589), (1015, 78974), (1421, 56410), (2030, 39487), (2842, 28205), (5641, 14210), (7105, 11282)]