317597760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12253}}^1$

素因数の和:12282

約数の個数: 140

約数和(自身を含む): 1129843308

約数和(自身を除く): 812245548

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12253, 12960, 24506, 25920, 36759, 49012, 61265, 73518, 98024, 110277, 122530, 147036, 183795, 196048, 220554, 245060, 294072, 330831, 367590, 392096, 441108, 490120, 551385, 588144, 661662, 735180, 784192, 882216, 980240, 992493, 1102770, 1176288, 1323324, 1470360, 1654155, 1764432, 1960480, 1984986, 2205540, 2352576, 2646648, 2940720, 3308310, 3528864, 3920960, 3969972, 4411080, 4962465, 5293296, 5881440, 6616620, 7057728, 7939944, 8822160, 9924930, 10586592, 11762880, 13233240, 15879888, 17644320, 19849860, 21173184, 26466480, 31759776, 35288640, 39699720, 52932960, 63519552, 79399440, 105865920, 158798880, 317597760]

約数ペア:

[(1, 317597760), (2, 158798880), (3, 105865920), (4, 79399440), (5, 63519552), (6, 52932960), (8, 39699720), (9, 35288640), (10, 31759776), (12, 26466480), (15, 21173184), (16, 19849860), (18, 17644320), (20, 15879888), (24, 13233240), (27, 11762880), (30, 10586592), (32, 9924930), (36, 8822160), (40, 7939944), (45, 7057728), (48, 6616620), (54, 5881440), (60, 5293296), (64, 4962465), (72, 4411080), (80, 3969972), (81, 3920960), (90, 3528864), (96, 3308310), (108, 2940720), (120, 2646648), (135, 2352576), (144, 2205540), (160, 1984986), (162, 1960480), (180, 1764432), (192, 1654155), (216, 1470360), (240, 1323324), (270, 1176288), (288, 1102770), (320, 992493), (324, 980240), (360, 882216), (405, 784192), (432, 735180), (480, 661662), (540, 588144), (576, 551385), (648, 490120), (720, 441108), (810, 392096), (864, 367590), (960, 330831), (1080, 294072), (1296, 245060), (1440, 220554), (1620, 196048), (1728, 183795), (2160, 147036), (2592, 122530), (2880, 110277), (3240, 98024), (4320, 73518), (5184, 61265), (6480, 49012), (8640, 36759), (12253, 25920), (12960, 24506)]