480130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^3$

素因数の和:71

約数の個数: 32

約数和(自身を含む): 1042560

約数和(自身を除く): 562430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 6859, 12635, 13718, 25270, 34295, 48013, 68590, 96026, 240065, 480130]

約数ペア:

[(1, 480130), (2, 240065), (5, 96026), (7, 68590), (10, 48013), (14, 34295), (19, 25270), (35, 13718), (38, 12635), (70, 6859), (95, 5054), (133, 3610), (190, 2527), (266, 1805), (361, 1330), (665, 722)]