133028520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1108571}}^1$

素因数の和:1108585

約数の個数: 32

約数和(自身を含む): 399085920

約数和(自身を除く): 266057400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1108571, 2217142, 3325713, 4434284, 5542855, 6651426, 8868568, 11085710, 13302852, 16628565, 22171420, 26605704, 33257130, 44342840, 66514260, 133028520]

約数ペア:

[(1, 133028520), (2, 66514260), (3, 44342840), (4, 33257130), (5, 26605704), (6, 22171420), (8, 16628565), (10, 13302852), (12, 11085710), (15, 8868568), (20, 6651426), (24, 5542855), (30, 4434284), (40, 3325713), (60, 2217142), (120, 1108571)]