961140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 2737728

約数和(自身を除く): 1776588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 193, 249, 332, 386, 415, 498, 579, 772, 830, 965, 996, 1158, 1245, 1660, 1930, 2316, 2490, 2895, 3860, 4980, 5790, 11580, 16019, 32038, 48057, 64076, 80095, 96114, 160190, 192228, 240285, 320380, 480570, 961140]

約数ペア:

[(1, 961140), (2, 480570), (3, 320380), (4, 240285), (5, 192228), (6, 160190), (10, 96114), (12, 80095), (15, 64076), (20, 48057), (30, 32038), (60, 16019), (83, 11580), (166, 5790), (193, 4980), (249, 3860), (332, 2895), (386, 2490), (415, 2316), (498, 1930), (579, 1660), (772, 1245), (830, 1158), (965, 996)]