285587520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{297487}}^1$

素因数の和:297507

約数の個数: 56

約数和(自身を含む): 906743424

約数和(自身を除く): 621155904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 297487, 594974, 892461, 1189948, 1487435, 1784922, 2379896, 2974870, 3569844, 4462305, 4759792, 5949740, 7139688, 8924610, 9519584, 11899480, 14279376, 17849220, 19039168, 23798960, 28558752, 35698440, 47597920, 57117504, 71396880, 95195840, 142793760, 285587520]

約数ペア:

[(1, 285587520), (2, 142793760), (3, 95195840), (4, 71396880), (5, 57117504), (6, 47597920), (8, 35698440), (10, 28558752), (12, 23798960), (15, 19039168), (16, 17849220), (20, 14279376), (24, 11899480), (30, 9519584), (32, 8924610), (40, 7139688), (48, 5949740), (60, 4759792), (64, 4462305), (80, 3569844), (96, 2974870), (120, 2379896), (160, 1784922), (192, 1487435), (240, 1189948), (320, 892461), (480, 594974), (960, 297487)]