224745760

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10253}}^1$

素因数の和:10405

約数の個数: 48

約数和(自身を含む): 534889656

約数和(自身を除く): 310143896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10253, 10960, 20506, 21920, 41012, 51265, 82024, 102530, 164048, 205060, 328096, 410120, 820240, 1404661, 1640480, 2809322, 5618644, 7023305, 11237288, 14046610, 22474576, 28093220, 44949152, 56186440, 112372880, 224745760]

約数ペア:

[(1, 224745760), (2, 112372880), (4, 56186440), (5, 44949152), (8, 28093220), (10, 22474576), (16, 14046610), (20, 11237288), (32, 7023305), (40, 5618644), (80, 2809322), (137, 1640480), (160, 1404661), (274, 820240), (548, 410120), (685, 328096), (1096, 205060), (1370, 164048), (2192, 102530), (2740, 82024), (4384, 51265), (5480, 41012), (10253, 21920), (10960, 20506)]