5141380.00000000

素因数分解:

$2^5\times 5^2\times {\mathrm{66931}}^1$

素因数の和:66951

約数の個数: 36

約数和(自身を含む): 130718196

約数和(自身を除く): 77173396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 66931, 133862, 267724, 334655, 535448, 669310, 1070896, 1338620, 1673275, 2141792, 2677240, 3346550, 5354480, 6693100, 10708960, 13386200, 26772400, 53544800]

約数ペア:

[(1, 53544800), (2, 26772400), (4, 13386200), (5, 10708960), (8, 6693100), (10, 5354480), (16, 3346550), (20, 2677240), (25, 2141792), (32, 1673275), (40, 1338620), (50, 1070896), (80, 669310), (100, 535448), (160, 334655), (200, 267724), (400, 133862), (800, 66931)]