1458060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 4300800

約数和(自身を除く): 2842740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1279, 2558, 3837, 5116, 6395, 7674, 12790, 15348, 19185, 24301, 25580, 38370, 48602, 72903, 76740, 97204, 121505, 145806, 243010, 291612, 364515, 486020, 729030, 1458060]

約数ペア:

[(1, 1458060), (2, 729030), (3, 486020), (4, 364515), (5, 291612), (6, 243010), (10, 145806), (12, 121505), (15, 97204), (19, 76740), (20, 72903), (30, 48602), (38, 38370), (57, 25580), (60, 24301), (76, 19185), (95, 15348), (114, 12790), (190, 7674), (228, 6395), (285, 5116), (380, 3837), (570, 2558), (1140, 1279)]