116698640

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2591}}^1$

素因数の和:3167

約数の個数: 40

約数和(自身を含む): 271911168

約数和(自身を除く): 155212528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2591, 2815, 4504, 5182, 5630, 9008, 10364, 11260, 12955, 20728, 22520, 25910, 41456, 45040, 51820, 103640, 207280, 1458733, 2917466, 5834932, 7293665, 11669864, 14587330, 23339728, 29174660, 58349320, 116698640]

約数ペア:

[(1, 116698640), (2, 58349320), (4, 29174660), (5, 23339728), (8, 14587330), (10, 11669864), (16, 7293665), (20, 5834932), (40, 2917466), (80, 1458733), (563, 207280), (1126, 103640), (2252, 51820), (2591, 45040), (2815, 41456), (4504, 25910), (5182, 22520), (5630, 20728), (9008, 12955), (10364, 11260)]