494182440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29207}}^1$

素因数の和:29271

約数の個数: 96

約数和(自身を含む): 1640321280

約数和(自身を除く): 1146138840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 29207, 58414, 87621, 116828, 146035, 175242, 233656, 262863, 292070, 350484, 438105, 525726, 584140, 700968, 876210, 1051452, 1168280, 1314315, 1372729, 1752420, 2102904, 2628630, 2745458, 3504840, 4118187, 5257260, 5490916, 6863645, 8236374, 10514520, 10981832, 12354561, 13727290, 16472748, 20590935, 24709122, 27454580, 32945496, 41181870, 49418244, 54909160, 61772805, 82363740, 98836488, 123545610, 164727480, 247091220, 494182440]

約数ペア:

[(1, 494182440), (2, 247091220), (3, 164727480), (4, 123545610), (5, 98836488), (6, 82363740), (8, 61772805), (9, 54909160), (10, 49418244), (12, 41181870), (15, 32945496), (18, 27454580), (20, 24709122), (24, 20590935), (30, 16472748), (36, 13727290), (40, 12354561), (45, 10981832), (47, 10514520), (60, 8236374), (72, 6863645), (90, 5490916), (94, 5257260), (120, 4118187), (141, 3504840), (180, 2745458), (188, 2628630), (235, 2102904), (282, 1752420), (360, 1372729), (376, 1314315), (423, 1168280), (470, 1051452), (564, 876210), (705, 700968), (846, 584140), (940, 525726), (1128, 438105), (1410, 350484), (1692, 292070), (1880, 262863), (2115, 233656), (2820, 175242), (3384, 146035), (4230, 116828), (5640, 87621), (8460, 58414), (16920, 29207)]