1925640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1783}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 6422400

約数和(自身を除く): 4496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1783, 3566, 5349, 7132, 8915, 10698, 14264, 16047, 17830, 21396, 26745, 32094, 35660, 42792, 48141, 53490, 64188, 71320, 80235, 96282, 106980, 128376, 160470, 192564, 213960, 240705, 320940, 385128, 481410, 641880, 962820, 1925640]

約数ペア:

[(1, 1925640), (2, 962820), (3, 641880), (4, 481410), (5, 385128), (6, 320940), (8, 240705), (9, 213960), (10, 192564), (12, 160470), (15, 128376), (18, 106980), (20, 96282), (24, 80235), (27, 71320), (30, 64188), (36, 53490), (40, 48141), (45, 42792), (54, 35660), (60, 32094), (72, 26745), (90, 21396), (108, 17830), (120, 16047), (135, 14264), (180, 10698), (216, 8915), (270, 7132), (360, 5349), (540, 3566), (1080, 1783)]