40325280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84011}}^1$

素因数の和:84029

約数の個数: 48

約数和(自身を含む): 127026144

約数和(自身を除く): 86700864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84011, 168022, 252033, 336044, 420055, 504066, 672088, 840110, 1008132, 1260165, 1344176, 1680220, 2016264, 2520330, 2688352, 3360440, 4032528, 5040660, 6720880, 8065056, 10081320, 13441760, 20162640, 40325280]

約数ペア:

[(1, 40325280), (2, 20162640), (3, 13441760), (4, 10081320), (5, 8065056), (6, 6720880), (8, 5040660), (10, 4032528), (12, 3360440), (15, 2688352), (16, 2520330), (20, 2016264), (24, 1680220), (30, 1344176), (32, 1260165), (40, 1008132), (48, 840110), (60, 672088), (80, 504066), (96, 420055), (120, 336044), (160, 252033), (240, 168022), (480, 84011)]