154579680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107347}}^1$

素因数の和:107368

約数の個数: 72

約数和(自身を含む): 527508072

約数和(自身を除く): 372928392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 107347, 214694, 322041, 429388, 536735, 644082, 858776, 966123, 1073470, 1288164, 1610205, 1717552, 1932246, 2146940, 2576328, 3220410, 3435104, 3864492, 4293880, 4830615, 5152656, 6440820, 7728984, 8587760, 9661230, 10305312, 12881640, 15457968, 17175520, 19322460, 25763280, 30915936, 38644920, 51526560, 77289840, 154579680]

約数ペア:

[(1, 154579680), (2, 77289840), (3, 51526560), (4, 38644920), (5, 30915936), (6, 25763280), (8, 19322460), (9, 17175520), (10, 15457968), (12, 12881640), (15, 10305312), (16, 9661230), (18, 8587760), (20, 7728984), (24, 6440820), (30, 5152656), (32, 4830615), (36, 4293880), (40, 3864492), (45, 3435104), (48, 3220410), (60, 2576328), (72, 2146940), (80, 1932246), (90, 1717552), (96, 1610205), (120, 1288164), (144, 1073470), (160, 966123), (180, 858776), (240, 644082), (288, 536735), (360, 429388), (480, 322041), (720, 214694), (1440, 107347)]