22951440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 77995008

約数和(自身を除く): 55043568

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, 127, 144, 180, 240, 251, 254, 360, 381, 502, 508, 635, 720, 753, 762, 1004, 1016, 1143, 1255, 1270, 1506, 1524, 1905, 2008, 2032, 2259, 2286, 2510, 2540, 3012, 3048, 3765, 3810, 4016, 4518, 4572, 5020, 5080, 5715, 6024, 6096, 7530, 7620, 9036, 9144, 10040, 10160, 11295, 11430, 12048, 15060, 15240, 18072, 18288, 20080, 22590, 22860, 30120, 30480, 31877, 36144, 45180, 45720, 60240, 63754, 90360, 91440, 95631, 127508, 159385, 180720, 191262, 255016, 286893, 318770, 382524, 478155, 510032, 573786, 637540, 765048, 956310, 1147572, 1275080, 1434465, 1530096, 1912620, 2295144, 2550160, 2868930, 3825240, 4590288, 5737860, 7650480, 11475720, 22951440]

約数ペア:

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