323219320

素因数分解:

$2^3\times 5^1\times {\mathrm{8080483}}^1$

素因数の和:8080494

約数の個数: 16

約数和(自身を含む): 727243560

約数和(自身を除く): 404024240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8080483, 16160966, 32321932, 40402415, 64643864, 80804830, 161609660, 323219320]

約数ペア:

[(1, 323219320), (2, 161609660), (4, 80804830), (5, 64643864), (8, 40402415), (10, 32321932), (20, 16160966), (40, 8080483)]