83172480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43319}}^1$

素因数の和:43341

約数の個数: 64

約数和(自身を含む): 265118400

約数和(自身を除く): 181945920

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, 320, 384, 480, 640, 960, 1920, 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, 13862080, 16634496, 20793120, 27724160, 41586240, 83172480]

約数ペア:

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