72390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 184320

約数和(自身を除く): 111930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4826, 7239, 12065, 14478, 24130, 36195, 72390]

約数ペア:

[(1, 72390), (2, 36195), (3, 24130), (5, 14478), (6, 12065), (10, 7239), (15, 4826), (19, 3810), (30, 2413), (38, 1905), (57, 1270), (95, 762), (114, 635), (127, 570), (190, 381), (254, 285)]