74894880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 237129984

約数和(自身を除く): 162235104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 463, 480, 674, 926, 1011, 1348, 1389, 1685, 1852, 2022, 2315, 2696, 2778, 3370, 3704, 4044, 4630, 5055, 5392, 5556, 6740, 6945, 7408, 8088, 9260, 10110, 10784, 11112, 13480, 13890, 14816, 16176, 18520, 20220, 22224, 26960, 27780, 32352, 37040, 40440, 44448, 53920, 55560, 74080, 80880, 111120, 156031, 161760, 222240, 312062, 468093, 624124, 780155, 936186, 1248248, 1560310, 1872372, 2340465, 2496496, 3120620, 3744744, 4680930, 4992992, 6241240, 7489488, 9361860, 12482480, 14978976, 18723720, 24964960, 37447440, 74894880]

約数ペア:

[(1, 74894880), (2, 37447440), (3, 24964960), (4, 18723720), (5, 14978976), (6, 12482480), (8, 9361860), (10, 7489488), (12, 6241240), (15, 4992992), (16, 4680930), (20, 3744744), (24, 3120620), (30, 2496496), (32, 2340465), (40, 1872372), (48, 1560310), (60, 1248248), (80, 936186), (96, 780155), (120, 624124), (160, 468093), (240, 312062), (337, 222240), (463, 161760), (480, 156031), (674, 111120), (926, 80880), (1011, 74080), (1348, 55560), (1389, 53920), (1685, 44448), (1852, 40440), (2022, 37040), (2315, 32352), (2696, 27780), (2778, 26960), (3370, 22224), (3704, 20220), (4044, 18520), (4630, 16176), (5055, 14816), (5392, 13890), (5556, 13480), (6740, 11112), (6945, 10784), (7408, 10110), (8088, 9260)]