1688446080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97711}}^1$

素因数の和:97739

約数の個数: 128

約数和(自身を含む): 5979974400

約数和(自身を除く): 4291528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 97711, 195422, 293133, 390844, 488555, 586266, 781688, 879399, 977110, 1172532, 1465665, 1563376, 1758798, 1954220, 2345064, 2638197, 2931330, 3126752, 3517596, 3908440, 4396995, 4690128, 5276394, 5862660, 6253504, 7035192, 7816880, 8793990, 9380256, 10552788, 11725320, 12507008, 13190985, 14070384, 15633760, 17587980, 18760512, 21105576, 23450640, 26381970, 28140768, 31267520, 35175960, 37521024, 42211152, 46901280, 52763940, 56281536, 62535040, 70351920, 84422304, 93802560, 105527880, 112563072, 140703840, 168844608, 187605120, 211055760, 281407680, 337689216, 422111520, 562815360, 844223040, 1688446080]

約数ペア:

[(1, 1688446080), (2, 844223040), (3, 562815360), (4, 422111520), (5, 337689216), (6, 281407680), (8, 211055760), (9, 187605120), (10, 168844608), (12, 140703840), (15, 112563072), (16, 105527880), (18, 93802560), (20, 84422304), (24, 70351920), (27, 62535040), (30, 56281536), (32, 52763940), (36, 46901280), (40, 42211152), (45, 37521024), (48, 35175960), (54, 31267520), (60, 28140768), (64, 26381970), (72, 23450640), (80, 21105576), (90, 18760512), (96, 17587980), (108, 15633760), (120, 14070384), (128, 13190985), (135, 12507008), (144, 11725320), (160, 10552788), (180, 9380256), (192, 8793990), (216, 7816880), (240, 7035192), (270, 6253504), (288, 5862660), (320, 5276394), (360, 4690128), (384, 4396995), (432, 3908440), (480, 3517596), (540, 3126752), (576, 2931330), (640, 2638197), (720, 2345064), (864, 1954220), (960, 1758798), (1080, 1563376), (1152, 1465665), (1440, 1172532), (1728, 977110), (1920, 879399), (2160, 781688), (2880, 586266), (3456, 488555), (4320, 390844), (5760, 293133), (8640, 195422), (17280, 97711)]