73595520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4259}}^1$

素因数の和:4287

約数の個数: 128

約数和(自身を含む): 260712000

約数和(自身を除く): 187116480

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, 4259, 4320, 5760, 8518, 8640, 12777, 17036, 17280, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 68144, 76662, 85180, 102216, 114993, 127770, 136288, 153324, 170360, 191655, 204432, 229986, 255540, 272576, 306648, 340720, 383310, 408864, 459972, 511080, 545152, 574965, 613296, 681440, 766620, 817728, 919944, 1022160, 1149930, 1226592, 1362880, 1533240, 1635456, 1839888, 2044320, 2299860, 2453184, 2725760, 3066480, 3679776, 4088640, 4599720, 4906368, 6132960, 7359552, 8177280, 9199440, 12265920, 14719104, 18398880, 24531840, 36797760, 73595520]

約数ペア:

[(1, 73595520), (2, 36797760), (3, 24531840), (4, 18398880), (5, 14719104), (6, 12265920), (8, 9199440), (9, 8177280), (10, 7359552), (12, 6132960), (15, 4906368), (16, 4599720), (18, 4088640), (20, 3679776), (24, 3066480), (27, 2725760), (30, 2453184), (32, 2299860), (36, 2044320), (40, 1839888), (45, 1635456), (48, 1533240), (54, 1362880), (60, 1226592), (64, 1149930), (72, 1022160), (80, 919944), (90, 817728), (96, 766620), (108, 681440), (120, 613296), (128, 574965), (135, 545152), (144, 511080), (160, 459972), (180, 408864), (192, 383310), (216, 340720), (240, 306648), (270, 272576), (288, 255540), (320, 229986), (360, 204432), (384, 191655), (432, 170360), (480, 153324), (540, 136288), (576, 127770), (640, 114993), (720, 102216), (864, 85180), (960, 76662), (1080, 68144), (1152, 63885), (1440, 51108), (1728, 42590), (1920, 38331), (2160, 34072), (2880, 25554), (3456, 21295), (4259, 17280), (4320, 17036), (5760, 12777), (8518, 8640)]