48884760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 159803280

約数和(自身を除く): 110918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 541, 753, 1004, 1082, 1255, 1506, 1623, 2008, 2164, 2259, 2510, 2705, 3012, 3246, 3765, 4328, 4518, 4869, 5020, 5410, 6024, 6492, 7530, 8115, 9036, 9738, 10040, 10820, 11295, 12984, 15060, 16230, 18072, 19476, 21640, 22590, 24345, 30120, 32460, 38952, 45180, 48690, 64920, 90360, 97380, 135791, 194760, 271582, 407373, 543164, 678955, 814746, 1086328, 1222119, 1357910, 1629492, 2036865, 2444238, 2715820, 3258984, 4073730, 4888476, 5431640, 6110595, 8147460, 9776952, 12221190, 16294920, 24442380, 48884760]

約数ペア:

[(1, 48884760), (2, 24442380), (3, 16294920), (4, 12221190), (5, 9776952), (6, 8147460), (8, 6110595), (9, 5431640), (10, 4888476), (12, 4073730), (15, 3258984), (18, 2715820), (20, 2444238), (24, 2036865), (30, 1629492), (36, 1357910), (40, 1222119), (45, 1086328), (60, 814746), (72, 678955), (90, 543164), (120, 407373), (180, 271582), (251, 194760), (360, 135791), (502, 97380), (541, 90360), (753, 64920), (1004, 48690), (1082, 45180), (1255, 38952), (1506, 32460), (1623, 30120), (2008, 24345), (2164, 22590), (2259, 21640), (2510, 19476), (2705, 18072), (3012, 16230), (3246, 15060), (3765, 12984), (4328, 11295), (4518, 10820), (4869, 10040), (5020, 9738), (5410, 9036), (6024, 8115), (6492, 7530)]