4825600

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 120

約数和(自身を含む): 13319460

約数和(自身を除く): 8493860

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 64, 65, 80, 100, 104, 116, 128, 130, 145, 160, 200, 208, 232, 256, 260, 290, 320, 325, 377, 400, 416, 464, 512, 520, 580, 640, 650, 725, 754, 800, 832, 928, 1040, 1160, 1280, 1300, 1450, 1508, 1600, 1664, 1856, 1885, 2080, 2320, 2560, 2600, 2900, 3016, 3200, 3328, 3712, 3770, 4160, 4640, 5200, 5800, 6032, 6400, 6656, 7424, 7540, 8320, 9280, 9425, 10400, 11600, 12064, 12800, 14848, 15080, 16640, 18560, 18850, 20800, 23200, 24128, 30160, 33280, 37120, 37700, 41600, 46400, 48256, 60320, 74240, 75400, 83200, 92800, 96512, 120640, 150800, 166400, 185600, 193024, 241280, 301600, 371200, 482560, 603200, 965120, 1206400, 2412800, 4825600]

約数ペア:

[(1, 4825600), (2, 2412800), (4, 1206400), (5, 965120), (8, 603200), (10, 482560), (13, 371200), (16, 301600), (20, 241280), (25, 193024), (26, 185600), (29, 166400), (32, 150800), (40, 120640), (50, 96512), (52, 92800), (58, 83200), (64, 75400), (65, 74240), (80, 60320), (100, 48256), (104, 46400), (116, 41600), (128, 37700), (130, 37120), (145, 33280), (160, 30160), (200, 24128), (208, 23200), (232, 20800), (256, 18850), (260, 18560), (290, 16640), (320, 15080), (325, 14848), (377, 12800), (400, 12064), (416, 11600), (464, 10400), (512, 9425), (520, 9280), (580, 8320), (640, 7540), (650, 7424), (725, 6656), (754, 6400), (800, 6032), (832, 5800), (928, 5200), (1040, 4640), (1160, 4160), (1280, 3770), (1300, 3712), (1450, 3328), (1508, 3200), (1600, 3016), (1664, 2900), (1856, 2600), (1885, 2560), (2080, 2320)]