125968680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349913}}^1$

素因数の和:349930

約数の個数: 48

約数和(自身を含む): 409399380

約数和(自身を除く): 283430700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 349913, 699826, 1049739, 1399652, 1749565, 2099478, 2799304, 3149217, 3499130, 4198956, 5248695, 6298434, 6998260, 8397912, 10497390, 12596868, 13996520, 15746085, 20994780, 25193736, 31492170, 41989560, 62984340, 125968680]

約数ペア:

[(1, 125968680), (2, 62984340), (3, 41989560), (4, 31492170), (5, 25193736), (6, 20994780), (8, 15746085), (9, 13996520), (10, 12596868), (12, 10497390), (15, 8397912), (18, 6998260), (20, 6298434), (24, 5248695), (30, 4198956), (36, 3499130), (40, 3149217), (45, 2799304), (60, 2099478), (72, 1749565), (90, 1399652), (120, 1049739), (180, 699826), (360, 349913)]