38924640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27031}}^1$

素因数の和:27052

約数の個数: 72

約数和(自身を含む): 132835248

約数和(自身を除く): 93910608

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, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27031, 54062, 81093, 108124, 135155, 162186, 216248, 243279, 270310, 324372, 405465, 432496, 486558, 540620, 648744, 810930, 864992, 973116, 1081240, 1216395, 1297488, 1621860, 1946232, 2162480, 2432790, 2594976, 3243720, 3892464, 4324960, 4865580, 6487440, 7784928, 9731160, 12974880, 19462320, 38924640]

約数ペア:

[(1, 38924640), (2, 19462320), (3, 12974880), (4, 9731160), (5, 7784928), (6, 6487440), (8, 4865580), (9, 4324960), (10, 3892464), (12, 3243720), (15, 2594976), (16, 2432790), (18, 2162480), (20, 1946232), (24, 1621860), (30, 1297488), (32, 1216395), (36, 1081240), (40, 973116), (45, 864992), (48, 810930), (60, 648744), (72, 540620), (80, 486558), (90, 432496), (96, 405465), (120, 324372), (144, 270310), (160, 243279), (180, 216248), (240, 162186), (288, 135155), (360, 108124), (480, 81093), (720, 54062), (1440, 27031)]