237135280

素因数分解:

$2^4\times 5^1\times {\mathrm{2964191}}^1$

素因数の和:2964204

約数の個数: 20

約数和(自身を含む): 551339712

約数和(自身を除く): 314204432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2964191, 5928382, 11856764, 14820955, 23713528, 29641910, 47427056, 59283820, 118567640, 237135280]

約数ペア:

[(1, 237135280), (2, 118567640), (4, 59283820), (5, 47427056), (8, 29641910), (10, 23713528), (16, 14820955), (20, 11856764), (40, 5928382), (80, 2964191)]