51743040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53899}}^1$

素因数の和:53919

約数の個数: 56

約数和(自身を含む): 164287200

約数和(自身を除く): 112544160

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, 53899, 107798, 161697, 215596, 269495, 323394, 431192, 538990, 646788, 808485, 862384, 1077980, 1293576, 1616970, 1724768, 2155960, 2587152, 3233940, 3449536, 4311920, 5174304, 6467880, 8623840, 10348608, 12935760, 17247680, 25871520, 51743040]

約数ペア:

[(1, 51743040), (2, 25871520), (3, 17247680), (4, 12935760), (5, 10348608), (6, 8623840), (8, 6467880), (10, 5174304), (12, 4311920), (15, 3449536), (16, 3233940), (20, 2587152), (24, 2155960), (30, 1724768), (32, 1616970), (40, 1293576), (48, 1077980), (60, 862384), (64, 808485), (80, 646788), (96, 538990), (120, 431192), (160, 323394), (192, 269495), (240, 215596), (320, 161697), (480, 107798), (960, 53899)]