2300360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2926840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 439, 524, 655, 878, 1048, 1310, 1756, 2195, 2620, 3512, 4390, 5240, 8780, 17560, 57509, 115018, 230036, 287545, 460072, 575090, 1150180, 2300360]

約数ペア:

[(1, 2300360), (2, 1150180), (4, 575090), (5, 460072), (8, 287545), (10, 230036), (20, 115018), (40, 57509), (131, 17560), (262, 8780), (439, 5240), (524, 4390), (655, 3512), (878, 2620), (1048, 2195), (1310, 1756)]