23720804960

素因数分解:

$2^5\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{40763}}^1$

素因数の和:44415

約数の個数: 48

約数和(自身を含む): 56057185296

約数和(自身を除く): 32336380336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3637, 7274, 14548, 18185, 29096, 36370, 40763, 58192, 72740, 81526, 116384, 145480, 163052, 203815, 290960, 326104, 407630, 581920, 652208, 815260, 1304416, 1630520, 3261040, 6522080, 148255031, 296510062, 593020124, 741275155, 1186040248, 1482550310, 2372080496, 2965100620, 4744160992, 5930201240, 11860402480, 23720804960]

約数ペア:

[(1, 23720804960), (2, 11860402480), (4, 5930201240), (5, 4744160992), (8, 2965100620), (10, 2372080496), (16, 1482550310), (20, 1186040248), (32, 741275155), (40, 593020124), (80, 296510062), (160, 148255031), (3637, 6522080), (7274, 3261040), (14548, 1630520), (18185, 1304416), (29096, 815260), (36370, 652208), (40763, 581920), (58192, 407630), (72740, 326104), (81526, 290960), (116384, 203815), (145480, 163052)]