465713280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{26951}}^1$

素因数の和:26979

約数の個数: 128

約数和(自身を含む): 1649462400

約数和(自身を除く): 1183749120

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, 26951, 53902, 80853, 107804, 134755, 161706, 215608, 242559, 269510, 323412, 404265, 431216, 485118, 539020, 646824, 727677, 808530, 862432, 970236, 1078040, 1212795, 1293648, 1455354, 1617060, 1724864, 1940472, 2156080, 2425590, 2587296, 2910708, 3234120, 3449728, 3638385, 3880944, 4312160, 4851180, 5174592, 5821416, 6468240, 7276770, 7761888, 8624320, 9702360, 10349184, 11642832, 12936480, 14553540, 15523776, 17248640, 19404720, 23285664, 25872960, 29107080, 31047552, 38809440, 46571328, 51745920, 58214160, 77618880, 93142656, 116428320, 155237760, 232856640, 465713280]

約数ペア:

[(1, 465713280), (2, 232856640), (3, 155237760), (4, 116428320), (5, 93142656), (6, 77618880), (8, 58214160), (9, 51745920), (10, 46571328), (12, 38809440), (15, 31047552), (16, 29107080), (18, 25872960), (20, 23285664), (24, 19404720), (27, 17248640), (30, 15523776), (32, 14553540), (36, 12936480), (40, 11642832), (45, 10349184), (48, 9702360), (54, 8624320), (60, 7761888), (64, 7276770), (72, 6468240), (80, 5821416), (90, 5174592), (96, 4851180), (108, 4312160), (120, 3880944), (128, 3638385), (135, 3449728), (144, 3234120), (160, 2910708), (180, 2587296), (192, 2425590), (216, 2156080), (240, 1940472), (270, 1724864), (288, 1617060), (320, 1455354), (360, 1293648), (384, 1212795), (432, 1078040), (480, 970236), (540, 862432), (576, 808530), (640, 727677), (720, 646824), (864, 539020), (960, 485118), (1080, 431216), (1152, 404265), (1440, 323412), (1728, 269510), (1920, 242559), (2160, 215608), (2880, 161706), (3456, 134755), (4320, 107804), (5760, 80853), (8640, 53902), (17280, 26951)]