213067560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1775563}}^1$

素因数の和:1775577

約数の個数: 32

約数和(自身を含む): 639203040

約数和(自身を除く): 426135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1775563, 3551126, 5326689, 7102252, 8877815, 10653378, 14204504, 17755630, 21306756, 26633445, 35511260, 42613512, 53266890, 71022520, 106533780, 213067560]

約数ペア:

[(1, 213067560), (2, 106533780), (3, 71022520), (4, 53266890), (5, 42613512), (6, 35511260), (8, 26633445), (10, 21306756), (12, 17755630), (15, 14204504), (20, 10653378), (24, 8877815), (30, 7102252), (40, 5326689), (60, 3551126), (120, 1775563)]