56570560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10433

約数の個数: 56

約数和(自身を含む): 142646400

約数和(自身を除く): 86075840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 10399, 20798, 41596, 51995, 83192, 103990, 166384, 176783, 207980, 332768, 353566, 415960, 665536, 707132, 831920, 883915, 1414264, 1663840, 1767830, 2828528, 3327680, 3535660, 5657056, 7071320, 11314112, 14142640, 28285280, 56570560]

約数ペア:

[(1, 56570560), (2, 28285280), (4, 14142640), (5, 11314112), (8, 7071320), (10, 5657056), (16, 3535660), (17, 3327680), (20, 2828528), (32, 1767830), (34, 1663840), (40, 1414264), (64, 883915), (68, 831920), (80, 707132), (85, 665536), (136, 415960), (160, 353566), (170, 332768), (272, 207980), (320, 176783), (340, 166384), (544, 103990), (680, 83192), (1088, 51995), (1360, 41596), (2720, 20798), (5440, 10399)]