9778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 32520240

約数和(自身を除く): 22741440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 281, 290, 300, 348, 400, 435, 464, 562, 580, 600, 696, 725, 843, 870, 1124, 1160, 1200, 1392, 1405, 1450, 1686, 1740, 2175, 2248, 2320, 2810, 2900, 3372, 3480, 4215, 4350, 4496, 5620, 5800, 6744, 6960, 7025, 8149, 8430, 8700, 11240, 11600, 13488, 14050, 16298, 16860, 17400, 21075, 22480, 24447, 28100, 32596, 33720, 34800, 40745, 42150, 48894, 56200, 65192, 67440, 81490, 84300, 97788, 112400, 122235, 130384, 162980, 168600, 195576, 203725, 244470, 325960, 337200, 391152, 407450, 488940, 611175, 651920, 814900, 977880, 1222350, 1629800, 1955760, 2444700, 3259600, 4889400, 9778800]

約数ペア:

[(1, 9778800), (2, 4889400), (3, 3259600), (4, 2444700), (5, 1955760), (6, 1629800), (8, 1222350), (10, 977880), (12, 814900), (15, 651920), (16, 611175), (20, 488940), (24, 407450), (25, 391152), (29, 337200), (30, 325960), (40, 244470), (48, 203725), (50, 195576), (58, 168600), (60, 162980), (75, 130384), (80, 122235), (87, 112400), (100, 97788), (116, 84300), (120, 81490), (145, 67440), (150, 65192), (174, 56200), (200, 48894), (232, 42150), (240, 40745), (281, 34800), (290, 33720), (300, 32596), (348, 28100), (400, 24447), (435, 22480), (464, 21075), (562, 17400), (580, 16860), (600, 16298), (696, 14050), (725, 13488), (843, 11600), (870, 11240), (1124, 8700), (1160, 8430), (1200, 8149), (1392, 7025), (1405, 6960), (1450, 6744), (1686, 5800), (1740, 5620), (2175, 4496), (2248, 4350), (2320, 4215), (2810, 3480), (2900, 3372)]