3851280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1783}}^1$

素因数の和:1805

約数の個数: 80

約数和(自身を含む): 13272960

約数和(自身を除く): 9421680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1783, 2160, 3566, 5349, 7132, 8915, 10698, 14264, 16047, 17830, 21396, 26745, 28528, 32094, 35660, 42792, 48141, 53490, 64188, 71320, 80235, 85584, 96282, 106980, 128376, 142640, 160470, 192564, 213960, 240705, 256752, 320940, 385128, 427920, 481410, 641880, 770256, 962820, 1283760, 1925640, 3851280]

約数ペア:

[(1, 3851280), (2, 1925640), (3, 1283760), (4, 962820), (5, 770256), (6, 641880), (8, 481410), (9, 427920), (10, 385128), (12, 320940), (15, 256752), (16, 240705), (18, 213960), (20, 192564), (24, 160470), (27, 142640), (30, 128376), (36, 106980), (40, 96282), (45, 85584), (48, 80235), (54, 71320), (60, 64188), (72, 53490), (80, 48141), (90, 42792), (108, 35660), (120, 32094), (135, 28528), (144, 26745), (180, 21396), (216, 17830), (240, 16047), (270, 14264), (360, 10698), (432, 8915), (540, 7132), (720, 5349), (1080, 3566), (1783, 2160)]