1330643360

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{29387}}^1$

素因数の和:29685

約数の個数: 48

約数和(自身を含む): 3154860576

約数和(自身を除く): 1824217216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 22640, 29387, 45280, 58774, 117548, 146935, 235096, 293870, 470192, 587740, 940384, 1175480, 2350960, 4701920, 8316521, 16633042, 33266084, 41582605, 66532168, 83165210, 133064336, 166330420, 266128672, 332660840, 665321680, 1330643360]

約数ペア:

[(1, 1330643360), (2, 665321680), (4, 332660840), (5, 266128672), (8, 166330420), (10, 133064336), (16, 83165210), (20, 66532168), (32, 41582605), (40, 33266084), (80, 16633042), (160, 8316521), (283, 4701920), (566, 2350960), (1132, 1175480), (1415, 940384), (2264, 587740), (2830, 470192), (4528, 293870), (5660, 235096), (9056, 146935), (11320, 117548), (22640, 58774), (29387, 45280)]