328747680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{76099}}^1$

素因数の和:76123

約数の個数: 96

約数和(自身を含む): 1150632000

約数和(自身を除く): 821884320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 76099, 152198, 228297, 304396, 380495, 456594, 608792, 684891, 760990, 913188, 1141485, 1217584, 1369782, 1521980, 1826376, 2054673, 2282970, 2435168, 2739564, 3043960, 3424455, 3652752, 4109346, 4565940, 5479128, 6087920, 6848910, 7305504, 8218692, 9131880, 10273365, 10958256, 12175840, 13697820, 16437384, 18263760, 20546730, 21916512, 27395640, 32874768, 36527520, 41093460, 54791280, 65749536, 82186920, 109582560, 164373840, 328747680]

約数ペア:

[(1, 328747680), (2, 164373840), (3, 109582560), (4, 82186920), (5, 65749536), (6, 54791280), (8, 41093460), (9, 36527520), (10, 32874768), (12, 27395640), (15, 21916512), (16, 20546730), (18, 18263760), (20, 16437384), (24, 13697820), (27, 12175840), (30, 10958256), (32, 10273365), (36, 9131880), (40, 8218692), (45, 7305504), (48, 6848910), (54, 6087920), (60, 5479128), (72, 4565940), (80, 4109346), (90, 3652752), (96, 3424455), (108, 3043960), (120, 2739564), (135, 2435168), (144, 2282970), (160, 2054673), (180, 1826376), (216, 1521980), (240, 1369782), (270, 1217584), (288, 1141485), (360, 913188), (432, 760990), (480, 684891), (540, 608792), (720, 456594), (864, 380495), (1080, 304396), (1440, 228297), (2160, 152198), (4320, 76099)]