135404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1128371}}^1$

素因数の和:1128385

約数の個数: 32

約数和(自身を含む): 406213920

約数和(自身を除く): 270809400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1128371, 2256742, 3385113, 4513484, 5641855, 6770226, 9026968, 11283710, 13540452, 16925565, 22567420, 27080904, 33851130, 45134840, 67702260, 135404520]

約数ペア:

[(1, 135404520), (2, 67702260), (3, 45134840), (4, 33851130), (5, 27080904), (6, 22567420), (8, 16925565), (10, 13540452), (12, 11283710), (15, 9026968), (20, 6770226), (24, 5641855), (30, 4513484), (40, 3385113), (60, 2256742), (120, 1128371)]