202333720

素因数分解:

$2^3\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{3109}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 455677200

約数和(自身を除く): 253343480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1627, 3109, 3254, 6218, 6508, 8135, 12436, 13016, 15545, 16270, 24872, 31090, 32540, 62180, 65080, 124360, 5058343, 10116686, 20233372, 25291715, 40466744, 50583430, 101166860, 202333720]

約数ペア:

[(1, 202333720), (2, 101166860), (4, 50583430), (5, 40466744), (8, 25291715), (10, 20233372), (20, 10116686), (40, 5058343), (1627, 124360), (3109, 65080), (3254, 62180), (6218, 32540), (6508, 31090), (8135, 24872), (12436, 16270), (13016, 15545)]