314609320

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{29023}}^1$

素因数の和:29305

約数の個数: 32

約数和(自身を含む): 710507520

約数和(自身を除く): 395898200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 29023, 58046, 116092, 145115, 232184, 290230, 580460, 1160920, 7865233, 15730466, 31460932, 39326165, 62921864, 78652330, 157304660, 314609320]

約数ペア:

[(1, 314609320), (2, 157304660), (4, 78652330), (5, 62921864), (8, 39326165), (10, 31460932), (20, 15730466), (40, 7865233), (271, 1160920), (542, 580460), (1084, 290230), (1355, 232184), (2168, 145115), (2710, 116092), (5420, 58046), (10840, 29023)]