120046140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1979}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 365405040

約数和(自身を除く): 245358900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 1979, 2022, 3033, 3370, 3958, 4044, 5055, 5937, 6066, 6740, 7916, 9895, 10110, 11874, 12132, 15165, 17811, 19790, 20220, 23748, 29685, 30330, 35622, 39580, 59370, 60660, 71244, 89055, 118740, 178110, 356220, 666923, 1333846, 2000769, 2667692, 3334615, 4001538, 6002307, 6669230, 8003076, 10003845, 12004614, 13338460, 20007690, 24009228, 30011535, 40015380, 60023070, 120046140]

約数ペア:

[(1, 120046140), (2, 60023070), (3, 40015380), (4, 30011535), (5, 24009228), (6, 20007690), (9, 13338460), (10, 12004614), (12, 10003845), (15, 8003076), (18, 6669230), (20, 6002307), (30, 4001538), (36, 3334615), (45, 2667692), (60, 2000769), (90, 1333846), (180, 666923), (337, 356220), (674, 178110), (1011, 118740), (1348, 89055), (1685, 71244), (1979, 60660), (2022, 59370), (3033, 39580), (3370, 35622), (3958, 30330), (4044, 29685), (5055, 23748), (5937, 20220), (6066, 19790), (6740, 17811), (7916, 15165), (9895, 12132), (10110, 11874)]