1053860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1365340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 79, 92, 115, 116, 145, 158, 230, 290, 316, 395, 460, 580, 667, 790, 1334, 1580, 1817, 2291, 2668, 3335, 3634, 4582, 6670, 7268, 9085, 9164, 11455, 13340, 18170, 22910, 36340, 45820, 52693, 105386, 210772, 263465, 526930, 1053860]

約数ペア:

[(1, 1053860), (2, 526930), (4, 263465), (5, 210772), (10, 105386), (20, 52693), (23, 45820), (29, 36340), (46, 22910), (58, 18170), (79, 13340), (92, 11455), (115, 9164), (116, 9085), (145, 7268), (158, 6670), (230, 4582), (290, 3634), (316, 3335), (395, 2668), (460, 2291), (580, 1817), (667, 1580), (790, 1334)]