72560340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134371}}^1$

素因数の和:134389

約数の個数: 48

約数和(自身を含む): 225744960

約数和(自身を除く): 153184620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 134371, 268742, 403113, 537484, 671855, 806226, 1209339, 1343710, 1612452, 2015565, 2418678, 2687420, 3628017, 4031130, 4837356, 6046695, 7256034, 8062260, 12093390, 14512068, 18140085, 24186780, 36280170, 72560340]

約数ペア:

[(1, 72560340), (2, 36280170), (3, 24186780), (4, 18140085), (5, 14512068), (6, 12093390), (9, 8062260), (10, 7256034), (12, 6046695), (15, 4837356), (18, 4031130), (20, 3628017), (27, 2687420), (30, 2418678), (36, 2015565), (45, 1612452), (54, 1343710), (60, 1209339), (90, 806226), (108, 671855), (135, 537484), (180, 403113), (270, 268742), (540, 134371)]