13851404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115428371}}^1$

素因数の和:115428385

約数の個数: 32

約数和(自身を含む): 41554213920

約数和(自身を除く): 27702809400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115428371, 230856742, 346285113, 461713484, 577141855, 692570226, 923426968, 1154283710, 1385140452, 1731425565, 2308567420, 2770280904, 3462851130, 4617134840, 6925702260, 13851404520]

約数ペア:

[(1, 13851404520), (2, 6925702260), (3, 4617134840), (4, 3462851130), (5, 2770280904), (6, 2308567420), (8, 1731425565), (10, 1385140452), (12, 1154283710), (15, 923426968), (20, 692570226), (24, 577141855), (30, 461713484), (40, 346285113), (60, 230856742), (120, 115428371)]