120071376

素因数分解:

$2^4\times 3^3\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 345960000

約数和(自身を除く): 225888624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 499, 557, 998, 1114, 1497, 1671, 1996, 2228, 2994, 3342, 3992, 4456, 4491, 5013, 5988, 6684, 7984, 8912, 8982, 10026, 11976, 13368, 13473, 15039, 17964, 20052, 23952, 26736, 26946, 30078, 35928, 40104, 53892, 60156, 71856, 80208, 107784, 120312, 215568, 240624, 277943, 555886, 833829, 1111772, 1667658, 2223544, 2501487, 3335316, 4447088, 5002974, 6670632, 7504461, 10005948, 13341264, 15008922, 20011896, 30017844, 40023792, 60035688, 120071376]

約数ペア:

[(1, 120071376), (2, 60035688), (3, 40023792), (4, 30017844), (6, 20011896), (8, 15008922), (9, 13341264), (12, 10005948), (16, 7504461), (18, 6670632), (24, 5002974), (27, 4447088), (36, 3335316), (48, 2501487), (54, 2223544), (72, 1667658), (108, 1111772), (144, 833829), (216, 555886), (432, 277943), (499, 240624), (557, 215568), (998, 120312), (1114, 107784), (1497, 80208), (1671, 71856), (1996, 60156), (2228, 53892), (2994, 40104), (3342, 35928), (3992, 30078), (4456, 26946), (4491, 26736), (5013, 23952), (5988, 20052), (6684, 17964), (7984, 15039), (8912, 13473), (8982, 13368), (10026, 11976)]