68269560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568913}}^1$

素因数の和:568927

約数の個数: 32

約数和(自身を含む): 204809040

約数和(自身を除く): 136539480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568913, 1137826, 1706739, 2275652, 2844565, 3413478, 4551304, 5689130, 6826956, 8533695, 11378260, 13653912, 17067390, 22756520, 34134780, 68269560]

約数ペア:

[(1, 68269560), (2, 34134780), (3, 22756520), (4, 17067390), (5, 13653912), (6, 11378260), (8, 8533695), (10, 6826956), (12, 5689130), (15, 4551304), (20, 3413478), (24, 2844565), (30, 2275652), (40, 1706739), (60, 1137826), (120, 568913)]