979920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1380

約数の個数: 60

約数和(自身を含む): 3293316

約数和(自身を除く): 2313396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 12249, 13610, 16332, 20415, 21776, 24498, 27220, 32664, 40830, 48996, 54440, 61245, 65328, 81660, 97992, 108880, 122490, 163320, 195984, 244980, 326640, 489960, 979920]

約数ペア:

[(1, 979920), (2, 489960), (3, 326640), (4, 244980), (5, 195984), (6, 163320), (8, 122490), (9, 108880), (10, 97992), (12, 81660), (15, 65328), (16, 61245), (18, 54440), (20, 48996), (24, 40830), (30, 32664), (36, 27220), (40, 24498), (45, 21776), (48, 20415), (60, 16332), (72, 13610), (80, 12249), (90, 10888), (120, 8166), (144, 6805), (180, 5444), (240, 4083), (360, 2722), (720, 1361)]