1427520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1507

約数の個数: 56

約数和(自身を含む): 4535424

約数和(自身を除く): 3107904

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, 1487, 2974, 4461, 5948, 7435, 8922, 11896, 14870, 17844, 22305, 23792, 29740, 35688, 44610, 47584, 59480, 71376, 89220, 95168, 118960, 142752, 178440, 237920, 285504, 356880, 475840, 713760, 1427520]

約数ペア:

[(1, 1427520), (2, 713760), (3, 475840), (4, 356880), (5, 285504), (6, 237920), (8, 178440), (10, 142752), (12, 118960), (15, 95168), (16, 89220), (20, 71376), (24, 59480), (30, 47584), (32, 44610), (40, 35688), (48, 29740), (60, 23792), (64, 22305), (80, 17844), (96, 14870), (120, 11896), (160, 8922), (192, 7435), (240, 5948), (320, 4461), (480, 2974), (960, 1487)]