127150560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9811}}^1$

素因数の和:9838

約数の個数: 120

約数和(自身を含む): 448781256

約数和(自身を除く): 321630696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9811, 12960, 19622, 29433, 39244, 49055, 58866, 78488, 88299, 98110, 117732, 147165, 156976, 176598, 196220, 235464, 264897, 294330, 313952, 353196, 392440, 441495, 470928, 529794, 588660, 706392, 784880, 794691, 882990, 941856, 1059588, 1177320, 1324485, 1412784, 1569760, 1589382, 1765980, 2119176, 2354640, 2648970, 2825568, 3178764, 3531960, 3973455, 4238352, 4709280, 5297940, 6357528, 7063920, 7946910, 8476704, 10595880, 12715056, 14127840, 15893820, 21191760, 25430112, 31787640, 42383520, 63575280, 127150560]

約数ペア:

[(1, 127150560), (2, 63575280), (3, 42383520), (4, 31787640), (5, 25430112), (6, 21191760), (8, 15893820), (9, 14127840), (10, 12715056), (12, 10595880), (15, 8476704), (16, 7946910), (18, 7063920), (20, 6357528), (24, 5297940), (27, 4709280), (30, 4238352), (32, 3973455), (36, 3531960), (40, 3178764), (45, 2825568), (48, 2648970), (54, 2354640), (60, 2119176), (72, 1765980), (80, 1589382), (81, 1569760), (90, 1412784), (96, 1324485), (108, 1177320), (120, 1059588), (135, 941856), (144, 882990), (160, 794691), (162, 784880), (180, 706392), (216, 588660), (240, 529794), (270, 470928), (288, 441495), (324, 392440), (360, 353196), (405, 313952), (432, 294330), (480, 264897), (540, 235464), (648, 196220), (720, 176598), (810, 156976), (864, 147165), (1080, 117732), (1296, 98110), (1440, 88299), (1620, 78488), (2160, 58866), (2592, 49055), (3240, 39244), (4320, 29433), (6480, 19622), (9811, 12960)]