156114780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2601913}}^1$

素因数の和:2601925

約数の個数: 24

約数和(自身を含む): 437121552

約数和(自身を除く): 281006772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2601913, 5203826, 7805739, 10407652, 13009565, 15611478, 26019130, 31222956, 39028695, 52038260, 78057390, 156114780]

約数ペア:

[(1, 156114780), (2, 78057390), (3, 52038260), (4, 39028695), (5, 31222956), (6, 26019130), (10, 15611478), (12, 13009565), (15, 10407652), (20, 7805739), (30, 5203826), (60, 2601913)]