165132320

素因数分解:

$2^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1723}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 391003200

約数和(自身を除く): 225870880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 599, 1198, 1723, 2396, 2995, 3446, 4792, 5990, 6892, 8615, 9584, 11980, 13784, 17230, 19168, 23960, 27568, 34460, 47920, 55136, 68920, 95840, 137840, 275680, 1032077, 2064154, 4128308, 5160385, 8256616, 10320770, 16513232, 20641540, 33026464, 41283080, 82566160, 165132320]

約数ペア:

[(1, 165132320), (2, 82566160), (4, 41283080), (5, 33026464), (8, 20641540), (10, 16513232), (16, 10320770), (20, 8256616), (32, 5160385), (40, 4128308), (80, 2064154), (160, 1032077), (599, 275680), (1198, 137840), (1723, 95840), (2396, 68920), (2995, 55136), (3446, 47920), (4792, 34460), (5990, 27568), (6892, 23960), (8615, 19168), (9584, 17230), (11980, 13784)]