23275960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15727}}^1$

素因数の和:15775

約数の個数: 32

約数和(自身を含む): 53789760

約数和(自身を除く): 30513800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 15727, 31454, 62908, 78635, 125816, 157270, 314540, 581899, 629080, 1163798, 2327596, 2909495, 4655192, 5818990, 11637980, 23275960]

約数ペア:

[(1, 23275960), (2, 11637980), (4, 5818990), (5, 4655192), (8, 2909495), (10, 2327596), (20, 1163798), (37, 629080), (40, 581899), (74, 314540), (148, 157270), (185, 125816), (296, 78635), (370, 62908), (740, 31454), (1480, 15727)]