120293600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21508

約数の個数: 72

約数和(自身を含む): 335634768

約数和(自身を除く): 215341168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 21481, 42962, 85924, 107405, 150367, 171848, 214810, 300734, 343696, 429620, 537025, 601468, 687392, 751835, 859240, 1074050, 1202936, 1503670, 1718480, 2148100, 2405872, 3007340, 3436960, 3759175, 4296200, 4811744, 6014680, 7518350, 8592400, 12029360, 15036700, 17184800, 24058720, 30073400, 60146800, 120293600]

約数ペア:

[(1, 120293600), (2, 60146800), (4, 30073400), (5, 24058720), (7, 17184800), (8, 15036700), (10, 12029360), (14, 8592400), (16, 7518350), (20, 6014680), (25, 4811744), (28, 4296200), (32, 3759175), (35, 3436960), (40, 3007340), (50, 2405872), (56, 2148100), (70, 1718480), (80, 1503670), (100, 1202936), (112, 1074050), (140, 859240), (160, 751835), (175, 687392), (200, 601468), (224, 537025), (280, 429620), (350, 343696), (400, 300734), (560, 214810), (700, 171848), (800, 150367), (1120, 107405), (1400, 85924), (2800, 42962), (5600, 21481)]