157065960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308883}}^1$

素因数の和:1308897

約数の個数: 32

約数和(自身を含む): 471198240

約数和(自身を除く): 314132280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308883, 2617766, 3926649, 5235532, 6544415, 7853298, 10471064, 13088830, 15706596, 19633245, 26177660, 31413192, 39266490, 52355320, 78532980, 157065960]

約数ペア:

[(1, 157065960), (2, 78532980), (3, 52355320), (4, 39266490), (5, 31413192), (6, 26177660), (8, 19633245), (10, 15706596), (12, 13088830), (15, 10471064), (20, 7853298), (24, 6544415), (30, 5235532), (40, 3926649), (60, 2617766), (120, 1308883)]