84004280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91309}}^1$

素因数の和:91343

約数の個数: 32

約数和(自身を含む): 197229600

約数和(自身を除く): 113225320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 91309, 182618, 365236, 456545, 730472, 913090, 1826180, 2100107, 3652360, 4200214, 8400428, 10500535, 16800856, 21001070, 42002140, 84004280]

約数ペア:

[(1, 84004280), (2, 42002140), (4, 21001070), (5, 16800856), (8, 10500535), (10, 8400428), (20, 4200214), (23, 3652360), (40, 2100107), (46, 1826180), (92, 913090), (115, 730472), (184, 456545), (230, 365236), (460, 182618), (920, 91309)]