84179200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 108

約数和(自身を含む): 238248640

約数和(自身を除く): 154069440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 1879, 2240, 2800, 3200, 3758, 4480, 5600, 6400, 7516, 8960, 9395, 11200, 13153, 15032, 18790, 22400, 26306, 30064, 37580, 44800, 46975, 52612, 60128, 65765, 75160, 93950, 105224, 120256, 131530, 150320, 187900, 210448, 240512, 263060, 300640, 328825, 375800, 420896, 481024, 526120, 601280, 657650, 751600, 841792, 1052240, 1202560, 1315300, 1503200, 1683584, 2104480, 2405120, 2630600, 3006400, 3367168, 4208960, 5261200, 6012800, 8417920, 10522400, 12025600, 16835840, 21044800, 42089600, 84179200]

約数ペア:

[(1, 84179200), (2, 42089600), (4, 21044800), (5, 16835840), (7, 12025600), (8, 10522400), (10, 8417920), (14, 6012800), (16, 5261200), (20, 4208960), (25, 3367168), (28, 3006400), (32, 2630600), (35, 2405120), (40, 2104480), (50, 1683584), (56, 1503200), (64, 1315300), (70, 1202560), (80, 1052240), (100, 841792), (112, 751600), (128, 657650), (140, 601280), (160, 526120), (175, 481024), (200, 420896), (224, 375800), (256, 328825), (280, 300640), (320, 263060), (350, 240512), (400, 210448), (448, 187900), (560, 150320), (640, 131530), (700, 120256), (800, 105224), (896, 93950), (1120, 75160), (1280, 65765), (1400, 60128), (1600, 52612), (1792, 46975), (1879, 44800), (2240, 37580), (2800, 30064), (3200, 26306), (3758, 22400), (4480, 18790), (5600, 15032), (6400, 13153), (7516, 11200), (8960, 9395)]