83791920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349133}}^1$

素因数の和:349149

約数の個数: 40

約数和(自身を含む): 259755696

約数和(自身を除く): 175963776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349133, 698266, 1047399, 1396532, 1745665, 2094798, 2793064, 3491330, 4189596, 5236995, 5586128, 6982660, 8379192, 10473990, 13965320, 16758384, 20947980, 27930640, 41895960, 83791920]

約数ペア:

[(1, 83791920), (2, 41895960), (3, 27930640), (4, 20947980), (5, 16758384), (6, 13965320), (8, 10473990), (10, 8379192), (12, 6982660), (15, 5586128), (16, 5236995), (20, 4189596), (24, 3491330), (30, 2793064), (40, 2094798), (48, 1745665), (60, 1396532), (80, 1047399), (120, 698266), (240, 349133)]