268235280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{124183}}^1$

素因数の和:124205

約数の個数: 80

約数和(自身を含む): 923928960

約数和(自身を除く): 655693680

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, 2160, 124183, 248366, 372549, 496732, 620915, 745098, 993464, 1117647, 1241830, 1490196, 1862745, 1986928, 2235294, 2483660, 2980392, 3352941, 3725490, 4470588, 4967320, 5588235, 5960784, 6705882, 7450980, 8941176, 9934640, 11176470, 13411764, 14901960, 16764705, 17882352, 22352940, 26823528, 29803920, 33529410, 44705880, 53647056, 67058820, 89411760, 134117640, 268235280]

約数ペア:

[(1, 268235280), (2, 134117640), (3, 89411760), (4, 67058820), (5, 53647056), (6, 44705880), (8, 33529410), (9, 29803920), (10, 26823528), (12, 22352940), (15, 17882352), (16, 16764705), (18, 14901960), (20, 13411764), (24, 11176470), (27, 9934640), (30, 8941176), (36, 7450980), (40, 6705882), (45, 5960784), (48, 5588235), (54, 4967320), (60, 4470588), (72, 3725490), (80, 3352941), (90, 2980392), (108, 2483660), (120, 2235294), (135, 1986928), (144, 1862745), (180, 1490196), (216, 1241830), (240, 1117647), (270, 993464), (360, 745098), (432, 620915), (540, 496732), (720, 372549), (1080, 248366), (2160, 124183)]