8730763920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{48311}}^1$

素因数の和:48581

約数の個数: 120

約数和(自身を含む): 29438240832

約数和(自身を除く): 20707476912

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, 251, 360, 502, 720, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 12048, 15060, 18072, 20080, 22590, 30120, 36144, 45180, 48311, 60240, 90360, 96622, 144933, 180720, 193244, 241555, 289866, 386488, 434799, 483110, 579732, 724665, 772976, 869598, 966220, 1159464, 1449330, 1739196, 1932440, 2173995, 2318928, 2898660, 3478392, 3864880, 4347990, 5797320, 6956784, 8695980, 11594640, 12126061, 17391960, 24252122, 34783920, 36378183, 48504244, 60630305, 72756366, 97008488, 109134549, 121260610, 145512732, 181890915, 194016976, 218269098, 242521220, 291025464, 363781830, 436538196, 485042440, 545672745, 582050928, 727563660, 873076392, 970084880, 1091345490, 1455127320, 1746152784, 2182690980, 2910254640, 4365381960, 8730763920]

約数ペア:

[(1, 8730763920), (2, 4365381960), (3, 2910254640), (4, 2182690980), (5, 1746152784), (6, 1455127320), (8, 1091345490), (9, 970084880), (10, 873076392), (12, 727563660), (15, 582050928), (16, 545672745), (18, 485042440), (20, 436538196), (24, 363781830), (30, 291025464), (36, 242521220), (40, 218269098), (45, 194016976), (48, 181890915), (60, 145512732), (72, 121260610), (80, 109134549), (90, 97008488), (120, 72756366), (144, 60630305), (180, 48504244), (240, 36378183), (251, 34783920), (360, 24252122), (502, 17391960), (720, 12126061), (753, 11594640), (1004, 8695980), (1255, 6956784), (1506, 5797320), (2008, 4347990), (2259, 3864880), (2510, 3478392), (3012, 2898660), (3765, 2318928), (4016, 2173995), (4518, 1932440), (5020, 1739196), (6024, 1449330), (7530, 1159464), (9036, 966220), (10040, 869598), (11295, 772976), (12048, 724665), (15060, 579732), (18072, 483110), (20080, 434799), (22590, 386488), (30120, 289866), (36144, 241555), (45180, 193244), (48311, 180720), (60240, 144933), (90360, 96622)]