55523880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17137}}^1$

素因数の和:17160

約数の個数: 80

約数和(自身を含む): 186632820

約数和(自身を除く): 131108940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 154233, 171370, 205644, 257055, 308466, 342740, 411288, 462699, 514110, 616932, 685480, 771165, 925398, 1028220, 1233864, 1388097, 1542330, 1850796, 2056440, 2313495, 2776194, 3084660, 3701592, 4626990, 5552388, 6169320, 6940485, 9253980, 11104776, 13880970, 18507960, 27761940, 55523880]

約数ペア:

[(1, 55523880), (2, 27761940), (3, 18507960), (4, 13880970), (5, 11104776), (6, 9253980), (8, 6940485), (9, 6169320), (10, 5552388), (12, 4626990), (15, 3701592), (18, 3084660), (20, 2776194), (24, 2313495), (27, 2056440), (30, 1850796), (36, 1542330), (40, 1388097), (45, 1233864), (54, 1028220), (60, 925398), (72, 771165), (81, 685480), (90, 616932), (108, 514110), (120, 462699), (135, 411288), (162, 342740), (180, 308466), (216, 257055), (270, 205644), (324, 171370), (360, 154233), (405, 137096), (540, 102822), (648, 85685), (810, 68548), (1080, 51411), (1620, 34274), (3240, 17137)]