158197560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1318313}}^1$

素因数の和:1318327

約数の個数: 32

約数和(自身を含む): 474593040

約数和(自身を除く): 316395480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1318313, 2636626, 3954939, 5273252, 6591565, 7909878, 10546504, 13183130, 15819756, 19774695, 26366260, 31639512, 39549390, 52732520, 79098780, 158197560]

約数ペア:

[(1, 158197560), (2, 79098780), (3, 52732520), (4, 39549390), (5, 31639512), (6, 26366260), (8, 19774695), (10, 15819756), (12, 13183130), (15, 10546504), (20, 7909878), (24, 6591565), (30, 5273252), (40, 3954939), (60, 2636626), (120, 1318313)]