144711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12829}}^1$

素因数の和:12892

約数の個数: 80

約数和(自身を含む): 458184960

約数和(自身を除く): 313473840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 192435, 205264, 256580, 307896, 384870, 513160, 602963, 615792, 769740, 1026320, 1205926, 1539480, 1808889, 2411852, 3014815, 3078960, 3617778, 4823704, 6029630, 7235556, 9044445, 9647408, 12059260, 14471112, 18088890, 24118520, 28942224, 36177780, 48237040, 72355560, 144711120]

約数ペア:

[(1, 144711120), (2, 72355560), (3, 48237040), (4, 36177780), (5, 28942224), (6, 24118520), (8, 18088890), (10, 14471112), (12, 12059260), (15, 9647408), (16, 9044445), (20, 7235556), (24, 6029630), (30, 4823704), (40, 3617778), (47, 3078960), (48, 3014815), (60, 2411852), (80, 1808889), (94, 1539480), (120, 1205926), (141, 1026320), (188, 769740), (235, 615792), (240, 602963), (282, 513160), (376, 384870), (470, 307896), (564, 256580), (705, 205264), (752, 192435), (940, 153948), (1128, 128290), (1410, 102632), (1880, 76974), (2256, 64145), (2820, 51316), (3760, 38487), (5640, 25658), (11280, 12829)]