972157440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{126583}}^1$

素因数の和:126609

約数の個数: 80

約数和(自身を含む): 3107890368

約数和(自身を除く): 2135732928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 126583, 253166, 379749, 506332, 632915, 759498, 1012664, 1265830, 1518996, 1898745, 2025328, 2531660, 3037992, 3797490, 4050656, 5063320, 6075984, 7594980, 8101312, 10126640, 12151968, 15189960, 16202624, 20253280, 24303936, 30379920, 32405248, 40506560, 48607872, 60759840, 64810496, 81013120, 97215744, 121519680, 162026240, 194431488, 243039360, 324052480, 486078720, 972157440]

約数ペア:

[(1, 972157440), (2, 486078720), (3, 324052480), (4, 243039360), (5, 194431488), (6, 162026240), (8, 121519680), (10, 97215744), (12, 81013120), (15, 64810496), (16, 60759840), (20, 48607872), (24, 40506560), (30, 32405248), (32, 30379920), (40, 24303936), (48, 20253280), (60, 16202624), (64, 15189960), (80, 12151968), (96, 10126640), (120, 8101312), (128, 7594980), (160, 6075984), (192, 5063320), (240, 4050656), (256, 3797490), (320, 3037992), (384, 2531660), (480, 2025328), (512, 1898745), (640, 1518996), (768, 1265830), (960, 1012664), (1280, 759498), (1536, 632915), (1920, 506332), (2560, 379749), (3840, 253166), (7680, 126583)]