54791280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76099}}^1$

素因数の和:76118

約数の個数: 60

約数和(自身を含む): 184009800

約数和(自身を除く): 129218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76099, 152198, 228297, 304396, 380495, 456594, 608792, 684891, 760990, 913188, 1141485, 1217584, 1369782, 1521980, 1826376, 2282970, 2739564, 3043960, 3424455, 3652752, 4565940, 5479128, 6087920, 6848910, 9131880, 10958256, 13697820, 18263760, 27395640, 54791280]

約数ペア:

[(1, 54791280), (2, 27395640), (3, 18263760), (4, 13697820), (5, 10958256), (6, 9131880), (8, 6848910), (9, 6087920), (10, 5479128), (12, 4565940), (15, 3652752), (16, 3424455), (18, 3043960), (20, 2739564), (24, 2282970), (30, 1826376), (36, 1521980), (40, 1369782), (45, 1217584), (48, 1141485), (60, 913188), (72, 760990), (80, 684891), (90, 608792), (120, 456594), (144, 380495), (180, 304396), (240, 228297), (360, 152198), (720, 76099)]