381731760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{530183}}^1$

素因数の和:530202

約数の個数: 60

約数和(自身を含む): 1281984912

約数和(自身を除く): 900253152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 530183, 1060366, 1590549, 2120732, 2650915, 3181098, 4241464, 4771647, 5301830, 6362196, 7952745, 8482928, 9543294, 10603660, 12724392, 15905490, 19086588, 21207320, 23858235, 25448784, 31810980, 38173176, 42414640, 47716470, 63621960, 76346352, 95432940, 127243920, 190865880, 381731760]

約数ペア:

[(1, 381731760), (2, 190865880), (3, 127243920), (4, 95432940), (5, 76346352), (6, 63621960), (8, 47716470), (9, 42414640), (10, 38173176), (12, 31810980), (15, 25448784), (16, 23858235), (18, 21207320), (20, 19086588), (24, 15905490), (30, 12724392), (36, 10603660), (40, 9543294), (45, 8482928), (48, 7952745), (60, 6362196), (72, 5301830), (80, 4771647), (90, 4241464), (120, 3181098), (144, 2650915), (180, 2120732), (240, 1590549), (360, 1060366), (720, 530183)]