79120260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146519}}^1$

素因数の和:146537

約数の個数: 48

約数和(自身を含む): 246153600

約数和(自身を除く): 167033340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146519, 293038, 439557, 586076, 732595, 879114, 1318671, 1465190, 1758228, 2197785, 2637342, 2930380, 3956013, 4395570, 5274684, 6593355, 7912026, 8791140, 13186710, 15824052, 19780065, 26373420, 39560130, 79120260]

約数ペア:

[(1, 79120260), (2, 39560130), (3, 26373420), (4, 19780065), (5, 15824052), (6, 13186710), (9, 8791140), (10, 7912026), (12, 6593355), (15, 5274684), (18, 4395570), (20, 3956013), (27, 2930380), (30, 2637342), (36, 2197785), (45, 1758228), (54, 1465190), (60, 1318671), (90, 879114), (108, 732595), (135, 586076), (180, 439557), (270, 293038), (540, 146519)]