156532980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2608883}}^1$

素因数の和:2608895

約数の個数: 24

約数和(自身を含む): 438292512

約数和(自身を除く): 281759532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2608883, 5217766, 7826649, 10435532, 13044415, 15653298, 26088830, 31306596, 39133245, 52177660, 78266490, 156532980]

約数ペア:

[(1, 156532980), (2, 78266490), (3, 52177660), (4, 39133245), (5, 31306596), (6, 26088830), (10, 15653298), (12, 13044415), (15, 10435532), (20, 7826649), (30, 5217766), (60, 2608883)]