45902880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 158505984

約数和(自身を除く): 112603104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 251, 254, 288, 360, 381, 480, 502, 508, 635, 720, 753, 762, 1004, 1016, 1143, 1255, 1270, 1440, 1506, 1524, 1905, 2008, 2032, 2259, 2286, 2510, 2540, 3012, 3048, 3765, 3810, 4016, 4064, 4518, 4572, 5020, 5080, 5715, 6024, 6096, 7530, 7620, 8032, 9036, 9144, 10040, 10160, 11295, 11430, 12048, 12192, 15060, 15240, 18072, 18288, 20080, 20320, 22590, 22860, 24096, 30120, 30480, 31877, 36144, 36576, 40160, 45180, 45720, 60240, 60960, 63754, 72288, 90360, 91440, 95631, 120480, 127508, 159385, 180720, 182880, 191262, 255016, 286893, 318770, 361440, 382524, 478155, 510032, 573786, 637540, 765048, 956310, 1020064, 1147572, 1275080, 1434465, 1530096, 1912620, 2295144, 2550160, 2868930, 3060192, 3825240, 4590288, 5100320, 5737860, 7650480, 9180576, 11475720, 15300960, 22951440, 45902880]

約数ペア:

[(1, 45902880), (2, 22951440), (3, 15300960), (4, 11475720), (5, 9180576), (6, 7650480), (8, 5737860), (9, 5100320), (10, 4590288), (12, 3825240), (15, 3060192), (16, 2868930), (18, 2550160), (20, 2295144), (24, 1912620), (30, 1530096), (32, 1434465), (36, 1275080), (40, 1147572), (45, 1020064), (48, 956310), (60, 765048), (72, 637540), (80, 573786), (90, 510032), (96, 478155), (120, 382524), (127, 361440), (144, 318770), (160, 286893), (180, 255016), (240, 191262), (251, 182880), (254, 180720), (288, 159385), (360, 127508), (381, 120480), (480, 95631), (502, 91440), (508, 90360), (635, 72288), (720, 63754), (753, 60960), (762, 60240), (1004, 45720), (1016, 45180), (1143, 40160), (1255, 36576), (1270, 36144), (1440, 31877), (1506, 30480), (1524, 30120), (1905, 24096), (2008, 22860), (2032, 22590), (2259, 20320), (2286, 20080), (2510, 18288), (2540, 18072), (3012, 15240), (3048, 15060), (3765, 12192), (3810, 12048), (4016, 11430), (4064, 11295), (4518, 10160), (4572, 10040), (5020, 9144), (5080, 9036), (5715, 8032), (6024, 7620), (6096, 7530)]