332689920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43319}}^1$

素因数の和:43345

約数の個数: 80

約数和(自身を含む): 1063592640

約数和(自身を除く): 730902720

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, 43319, 86638, 129957, 173276, 216595, 259914, 346552, 433190, 519828, 649785, 693104, 866380, 1039656, 1299570, 1386208, 1732760, 2079312, 2599140, 2772416, 3465520, 4158624, 5198280, 5544832, 6931040, 8317248, 10396560, 11089664, 13862080, 16634496, 20793120, 22179328, 27724160, 33268992, 41586240, 55448320, 66537984, 83172480, 110896640, 166344960, 332689920]

約数ペア:

[(1, 332689920), (2, 166344960), (3, 110896640), (4, 83172480), (5, 66537984), (6, 55448320), (8, 41586240), (10, 33268992), (12, 27724160), (15, 22179328), (16, 20793120), (20, 16634496), (24, 13862080), (30, 11089664), (32, 10396560), (40, 8317248), (48, 6931040), (60, 5544832), (64, 5198280), (80, 4158624), (96, 3465520), (120, 2772416), (128, 2599140), (160, 2079312), (192, 1732760), (240, 1386208), (256, 1299570), (320, 1039656), (384, 866380), (480, 693104), (512, 649785), (640, 519828), (768, 433190), (960, 346552), (1280, 259914), (1536, 216595), (1920, 173276), (2560, 129957), (3840, 86638), (7680, 43319)]